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Home Loan Calculator

Full home loan breakdown: monthly payment, total interest and total cost.

Buying a homeStep 2 of 6

Best for: Use it before taking or comparing home loans, to test affordability, or to see how prepayment, a shorter tenure, or a lower rate cuts your total cost.

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Input

Result

Estimate

Down payment

$80,000

Home price
$400,000.00
Loan amount
$320,000.00
EMI / month
$2,261.69
Total interest
$358,508.03
Total paid
$678,508.03
Standard formula Private — runs in your browser, no account

What to do next

Part of the 🏡 Buy a Home pathNext: Home Affordability CalculatorCheck the loan size you can comfortably afford.Benefit: See the lifetime cost, not just the monthly figure. · Impact: High - reveals total interest over the term.
Most users next calculate
EMI CalculatorMortgage Calculator
Principal: $320,000.02 (47.16%)
Interest: $358,508.03 (52.84%)
Total: $678,508.05
Remaining balance over time
319.6K0
MonthPaymentInterestPrincipalBalance
1$2,261.69$1,866.67$395.03$319,604.97
2$2,261.69$1,864.36$397.33$319,207.64
3$2,261.69$1,862.04$399.65$318,807.99
4$2,261.69$1,859.71$401.98$318,406.01
5$2,261.69$1,857.37$404.33$318,001.69
6$2,261.69$1,855.01$406.68$317,595.00
7$2,261.69$1,852.64$409.06$317,185.95
8$2,261.69$1,850.25$411.44$316,774.51
9$2,261.69$1,847.85$413.84$316,360.66
10$2,261.69$1,845.44$416.26$315,944.41
11$2,261.69$1,843.01$418.68$315,525.72
12$2,261.69$1,840.57$421.13$315,104.60
13$2,261.69$1,838.11$423.58$314,681.01
14$2,261.69$1,835.64$426.05$314,254.96
15$2,261.69$1,833.15$428.54$313,826.42
16$2,261.69$1,830.65$431.04$313,395.38
17$2,261.69$1,828.14$433.55$312,961.83
18$2,261.69$1,825.61$436.08$312,525.74
19$2,261.69$1,823.07$438.63$312,087.12
20$2,261.69$1,820.51$441.19$311,645.93
21$2,261.69$1,817.93$443.76$311,202.17
22$2,261.69$1,815.35$446.35$310,755.83
23$2,261.69$1,812.74$448.95$310,306.88
24$2,261.69$1,810.12$451.57$309,855.31
25$2,261.69$1,807.49$454.20$309,401.10
26$2,261.69$1,804.84$456.85$308,944.25
27$2,261.69$1,802.17$459.52$308,484.73
28$2,261.69$1,799.49$462.20$308,022.53
29$2,261.69$1,796.80$464.90$307,557.63
30$2,261.69$1,794.09$467.61$307,090.03
31$2,261.69$1,791.36$470.33$306,619.69
32$2,261.69$1,788.61$473.08$306,146.61
33$2,261.69$1,785.86$475.84$305,670.78
34$2,261.69$1,783.08$478.61$305,192.16
35$2,261.69$1,780.29$481.41$304,710.76
36$2,261.69$1,777.48$484.21$304,226.54
37$2,261.69$1,774.65$487.04$303,739.50
38$2,261.69$1,771.81$489.88$303,249.62
39$2,261.69$1,768.96$492.74$302,756.89
40$2,261.69$1,766.08$495.61$302,261.27
41$2,261.69$1,763.19$498.50$301,762.77
42$2,261.69$1,760.28$501.41$301,261.36
43$2,261.69$1,757.36$504.34$300,757.03
44$2,261.69$1,754.42$507.28$300,249.75
45$2,261.69$1,751.46$510.24$299,739.51
46$2,261.69$1,748.48$513.21$299,226.30
47$2,261.69$1,745.49$516.21$298,710.09
48$2,261.69$1,742.48$519.22$298,190.87
49$2,261.69$1,739.45$522.25$297,668.63
50$2,261.69$1,736.40$525.29$297,143.33
51$2,261.69$1,733.34$528.36$296,614.98
52$2,261.69$1,730.25$531.44$296,083.54
53$2,261.69$1,727.15$534.54$295,549.00
54$2,261.69$1,724.04$537.66$295,011.34
55$2,261.69$1,720.90$540.79$294,470.55
56$2,261.69$1,717.74$543.95$293,926.60
57$2,261.69$1,714.57$547.12$293,379.48
58$2,261.69$1,711.38$550.31$292,829.16
59$2,261.69$1,708.17$553.52$292,275.64
60$2,261.69$1,704.94$556.75$291,718.89
61$2,261.69$1,701.69$560.00$291,158.89
62$2,261.69$1,698.43$563.27$290,595.62
63$2,261.69$1,695.14$566.55$290,029.07
64$2,261.69$1,691.84$569.86$289,459.21
65$2,261.69$1,688.51$573.18$288,886.03
66$2,261.69$1,685.17$576.52$288,309.51
67$2,261.69$1,681.81$579.89$287,729.62
68$2,261.69$1,678.42$583.27$287,146.35
69$2,261.69$1,675.02$586.67$286,559.67
70$2,261.69$1,671.60$590.10$285,969.58
71$2,261.69$1,668.16$593.54$285,376.04
72$2,261.69$1,664.69$597.00$284,779.04
73$2,261.69$1,661.21$600.48$284,178.56
74$2,261.69$1,657.71$603.99$283,574.57
75$2,261.69$1,654.19$607.51$282,967.06
76$2,261.69$1,650.64$611.05$282,356.01
77$2,261.69$1,647.08$614.62$281,741.40
78$2,261.69$1,643.49$618.20$281,123.19
79$2,261.69$1,639.89$621.81$280,501.39
80$2,261.69$1,636.26$625.44$279,875.95
81$2,261.69$1,632.61$629.08$279,246.87
82$2,261.69$1,628.94$632.75$278,614.11
83$2,261.69$1,625.25$636.44$277,977.67
84$2,261.69$1,621.54$640.16$277,337.51
85$2,261.69$1,617.80$643.89$276,693.62
86$2,261.69$1,614.05$647.65$276,045.97
87$2,261.69$1,610.27$651.43$275,394.55
88$2,261.69$1,606.47$655.23$274,739.32
89$2,261.69$1,602.65$659.05$274,080.28
90$2,261.69$1,598.80$662.89$273,417.38
91$2,261.69$1,594.93$666.76$272,750.63
92$2,261.69$1,591.05$670.65$272,079.98
93$2,261.69$1,587.13$674.56$271,405.42
94$2,261.69$1,583.20$678.50$270,726.92
95$2,261.69$1,579.24$682.45$270,044.47
96$2,261.69$1,575.26$686.43$269,358.03
97$2,261.69$1,571.26$690.44$268,667.60
98$2,261.69$1,567.23$694.47$267,973.13
99$2,261.69$1,563.18$698.52$267,274.61
100$2,261.69$1,559.10$702.59$266,572.02
101$2,261.69$1,555.00$706.69$265,865.33
102$2,261.69$1,550.88$710.81$265,154.52
103$2,261.69$1,546.73$714.96$264,439.56
104$2,261.69$1,542.56$719.13$263,720.43
105$2,261.69$1,538.37$723.32$262,997.11
106$2,261.69$1,534.15$727.54$262,269.56
107$2,261.69$1,529.91$731.79$261,537.78
108$2,261.69$1,525.64$736.06$260,801.72
109$2,261.69$1,521.34$740.35$260,061.37
110$2,261.69$1,517.02$744.67$259,316.70
111$2,261.69$1,512.68$749.01$258,567.69
112$2,261.69$1,508.31$753.38$257,814.31
113$2,261.69$1,503.92$757.78$257,056.53
114$2,261.69$1,499.50$762.20$256,294.33
115$2,261.69$1,495.05$766.64$255,527.69
116$2,261.69$1,490.58$771.12$254,756.57
117$2,261.69$1,486.08$775.61$253,980.96
118$2,261.69$1,481.56$780.14$253,200.82
119$2,261.69$1,477.00$784.69$252,416.13
120$2,261.69$1,472.43$789.27$251,626.87
121$2,261.69$1,467.82$793.87$250,833.00
122$2,261.69$1,463.19$798.50$250,034.50
123$2,261.69$1,458.53$803.16$249,231.34
124$2,261.69$1,453.85$807.84$248,423.49
125$2,261.69$1,449.14$812.56$247,610.94
126$2,261.69$1,444.40$817.30$246,793.64
127$2,261.69$1,439.63$822.06$245,971.58
128$2,261.69$1,434.83$826.86$245,144.72
129$2,261.69$1,430.01$831.68$244,313.04
130$2,261.69$1,425.16$836.53$243,476.50
131$2,261.69$1,420.28$841.41$242,635.09
132$2,261.69$1,415.37$846.32$241,788.77
133$2,261.69$1,410.43$851.26$240,937.51
134$2,261.69$1,405.47$856.22$240,081.28
135$2,261.69$1,400.47$861.22$239,220.06
136$2,261.69$1,395.45$866.24$238,353.82
137$2,261.69$1,390.40$871.30$237,482.52
138$2,261.69$1,385.31$876.38$236,606.15
139$2,261.69$1,380.20$881.49$235,724.65
140$2,261.69$1,375.06$886.63$234,838.02
141$2,261.69$1,369.89$891.80$233,946.22
142$2,261.69$1,364.69$897.01$233,049.21
143$2,261.69$1,359.45$902.24$232,146.97
144$2,261.69$1,354.19$907.50$231,239.47
145$2,261.69$1,348.90$912.80$230,326.67
146$2,261.69$1,343.57$918.12$229,408.55
147$2,261.69$1,338.22$923.48$228,485.07
148$2,261.69$1,332.83$928.86$227,556.21
149$2,261.69$1,327.41$934.28$226,621.93
150$2,261.69$1,321.96$939.73$225,682.19
151$2,261.69$1,316.48$945.21$224,736.98
152$2,261.69$1,310.97$950.73$223,786.25
153$2,261.69$1,305.42$956.27$222,829.98
154$2,261.69$1,299.84$961.85$221,868.13
155$2,261.69$1,294.23$967.46$220,900.66
156$2,261.69$1,288.59$973.11$219,927.56
157$2,261.69$1,282.91$978.78$218,948.78
158$2,261.69$1,277.20$984.49$217,964.28
159$2,261.69$1,271.46$990.24$216,974.05
160$2,261.69$1,265.68$996.01$215,978.04
161$2,261.69$1,259.87$1,001.82$214,976.22
162$2,261.69$1,254.03$1,007.67$213,968.55
163$2,261.69$1,248.15$1,013.54$212,955.01
164$2,261.69$1,242.24$1,019.46$211,935.55
165$2,261.69$1,236.29$1,025.40$210,910.15
166$2,261.69$1,230.31$1,031.38$209,878.76
167$2,261.69$1,224.29$1,037.40$208,841.36
168$2,261.69$1,218.24$1,043.45$207,797.91
169$2,261.69$1,212.15$1,049.54$206,748.37
170$2,261.69$1,206.03$1,055.66$205,692.71
171$2,261.69$1,199.87$1,061.82$204,630.89
172$2,261.69$1,193.68$1,068.01$203,562.88
173$2,261.69$1,187.45$1,074.24$202,488.63
174$2,261.69$1,181.18$1,080.51$201,408.12
175$2,261.69$1,174.88$1,086.81$200,321.31
176$2,261.69$1,168.54$1,093.15$199,228.16
177$2,261.69$1,162.16$1,099.53$198,128.63
178$2,261.69$1,155.75$1,105.94$197,022.69
179$2,261.69$1,149.30$1,112.39$195,910.29
180$2,261.69$1,142.81$1,118.88$194,791.41
181$2,261.69$1,136.28$1,125.41$193,666.00
182$2,261.69$1,129.72$1,131.98$192,534.02
183$2,261.69$1,123.12$1,138.58$191,395.45
184$2,261.69$1,116.47$1,145.22$190,250.23
185$2,261.69$1,109.79$1,151.90$189,098.33
186$2,261.69$1,103.07$1,158.62$187,939.71
187$2,261.69$1,096.31$1,165.38$186,774.33
188$2,261.69$1,089.52$1,172.18$185,602.15
189$2,261.69$1,082.68$1,179.01$184,423.14
190$2,261.69$1,075.80$1,185.89$183,237.24
191$2,261.69$1,068.88$1,192.81$182,044.43
192$2,261.69$1,061.93$1,199.77$180,844.67
193$2,261.69$1,054.93$1,206.77$179,637.90
194$2,261.69$1,047.89$1,213.81$178,424.10
195$2,261.69$1,040.81$1,220.89$177,203.21
196$2,261.69$1,033.69$1,228.01$175,975.20
197$2,261.69$1,026.52$1,235.17$174,740.03
198$2,261.69$1,019.32$1,242.38$173,497.65
199$2,261.69$1,012.07$1,249.62$172,248.03
200$2,261.69$1,004.78$1,256.91$170,991.12
201$2,261.69$997.45$1,264.25$169,726.87
202$2,261.69$990.07$1,271.62$168,455.25
203$2,261.69$982.66$1,279.04$167,176.21
204$2,261.69$975.19$1,286.50$165,889.71
205$2,261.69$967.69$1,294.00$164,595.71
206$2,261.69$960.14$1,301.55$163,294.16
207$2,261.69$952.55$1,309.14$161,985.01
208$2,261.69$944.91$1,316.78$160,668.23
209$2,261.69$937.23$1,324.46$159,343.77
210$2,261.69$929.51$1,332.19$158,011.58
211$2,261.69$921.73$1,339.96$156,671.62
212$2,261.69$913.92$1,347.78$155,323.85
213$2,261.69$906.06$1,355.64$153,968.21
214$2,261.69$898.15$1,363.55$152,604.67
215$2,261.69$890.19$1,371.50$151,233.17
216$2,261.69$882.19$1,379.50$149,853.67
217$2,261.69$874.15$1,387.55$148,466.12
218$2,261.69$866.05$1,395.64$147,070.48
219$2,261.69$857.91$1,403.78$145,666.70
220$2,261.69$849.72$1,411.97$144,254.72
221$2,261.69$841.49$1,420.21$142,834.52
222$2,261.69$833.20$1,428.49$141,406.03
223$2,261.69$824.87$1,436.82$139,969.20
224$2,261.69$816.49$1,445.21$138,523.99
225$2,261.69$808.06$1,453.64$137,070.36
226$2,261.69$799.58$1,462.12$135,608.24
227$2,261.69$791.05$1,470.65$134,137.60
228$2,261.69$782.47$1,479.22$132,658.37
229$2,261.69$773.84$1,487.85$131,170.52
230$2,261.69$765.16$1,496.53$129,673.99
231$2,261.69$756.43$1,505.26$128,168.72
232$2,261.69$747.65$1,514.04$126,654.68
233$2,261.69$738.82$1,522.87$125,131.81
234$2,261.69$729.94$1,531.76$123,600.05
235$2,261.69$721.00$1,540.69$122,059.36
236$2,261.69$712.01$1,549.68$120,509.68
237$2,261.69$702.97$1,558.72$118,950.96
238$2,261.69$693.88$1,567.81$117,383.14
239$2,261.69$684.73$1,576.96$115,806.18
240$2,261.69$675.54$1,586.16$114,220.03
241$2,261.69$666.28$1,595.41$112,624.62
242$2,261.69$656.98$1,604.72$111,019.90
243$2,261.69$647.62$1,614.08$109,405.82
244$2,261.69$638.20$1,623.49$107,782.33
245$2,261.69$628.73$1,632.96$106,149.37
246$2,261.69$619.20$1,642.49$104,506.88
247$2,261.69$609.62$1,652.07$102,854.81
248$2,261.69$599.99$1,661.71$101,193.10
249$2,261.69$590.29$1,671.40$99,521.70
250$2,261.69$580.54$1,681.15$97,840.55
251$2,261.69$570.74$1,690.96$96,149.59
252$2,261.69$560.87$1,700.82$94,448.77
253$2,261.69$550.95$1,710.74$92,738.03
254$2,261.69$540.97$1,720.72$91,017.31
255$2,261.69$530.93$1,730.76$89,286.55
256$2,261.69$520.84$1,740.86$87,545.70
257$2,261.69$510.68$1,751.01$85,794.68
258$2,261.69$500.47$1,761.22$84,033.46
259$2,261.69$490.20$1,771.50$82,261.96
260$2,261.69$479.86$1,781.83$80,480.13
261$2,261.69$469.47$1,792.23$78,687.90
262$2,261.69$459.01$1,802.68$76,885.22
263$2,261.69$448.50$1,813.20$75,072.03
264$2,261.69$437.92$1,823.77$73,248.25
265$2,261.69$427.28$1,834.41$71,413.84
266$2,261.69$416.58$1,845.11$69,568.73
267$2,261.69$405.82$1,855.88$67,712.85
268$2,261.69$394.99$1,866.70$65,846.15
269$2,261.69$384.10$1,877.59$63,968.56
270$2,261.69$373.15$1,888.54$62,080.02
271$2,261.69$362.13$1,899.56$60,180.46
272$2,261.69$351.05$1,910.64$58,269.82
273$2,261.69$339.91$1,921.79$56,348.03
274$2,261.69$328.70$1,933.00$54,415.03
275$2,261.69$317.42$1,944.27$52,470.76
276$2,261.69$306.08$1,955.61$50,515.15
277$2,261.69$294.67$1,967.02$48,548.13
278$2,261.69$283.20$1,978.50$46,569.63
279$2,261.69$271.66$1,990.04$44,579.59
280$2,261.69$260.05$2,001.65$42,577.95
281$2,261.69$248.37$2,013.32$40,564.62
282$2,261.69$236.63$2,025.07$38,539.56
283$2,261.69$224.81$2,036.88$36,502.68
284$2,261.69$212.93$2,048.76$34,453.92
285$2,261.69$200.98$2,060.71$32,393.21
286$2,261.69$188.96$2,072.73$30,320.47
287$2,261.69$176.87$2,084.82$28,235.65
288$2,261.69$164.71$2,096.99$26,138.66
289$2,261.69$152.48$2,109.22$24,029.44
290$2,261.69$140.17$2,121.52$21,907.92
291$2,261.69$127.80$2,133.90$19,774.03
292$2,261.69$115.35$2,146.34$17,627.68
293$2,261.69$102.83$2,158.87$15,468.82
294$2,261.69$90.23$2,171.46$13,297.36
295$2,261.69$77.57$2,184.13$11,113.23
296$2,261.69$64.83$2,196.87$8,916.37
297$2,261.69$52.01$2,209.68$6,706.68
298$2,261.69$39.12$2,222.57$4,484.11
299$2,261.69$26.16$2,235.54$2,248.58
300$2,261.69$13.12$2,248.58$0.00
More about this result
Result quality
Type
Industry Standard
Method
Industry-standard method
Confidence
High

Uses the standard formula and conventions the industry relies on.

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Challenge: Can you cut total interest with a shorter term?

Current
$320,000.00 loan - 7% - 25y
$2,261.69/mo
Rate 6.50% (-0.5%)
$2,160.66/mo
-$101.03/mo
20-year term
$2,480.96/mo
$219.26/mo
Double the down payment
$1,696.27/mo
-$565.42/mo
What would improve this most?
  1. Down payment· Most impactful— 2x down
  2. Loan term· Moderately impactful— -5 years
  3. Interest rate· Least impactful— -1% rate
What this means

The EMI is what leaves your account every month. Total interest = (EMI × n) − P. A longer tenure lowers the EMI but raises total interest sharply; a bigger down payment lowers both.

What impacts this result most?
  1. 1.
    Interest rateHigh impact

    The biggest lever on EMI and total interest.

  2. 2.
    Loan amountHigh impact

    The EMI scales with the principal borrowed.

  3. 3.
    Loan termMedium impact

    Longer terms cut the EMI but add interest.

How to improve this result
  • Make a larger down payment
  • Negotiate a lower interest rate
  • Pick a shorter tenure if affordable
  • Prepay when you have surplus
3 Important insights
  • Interest rate heavily impacts total cost over the loan's life.
  • Shorter terms mean a higher payment but far less total interest.
  • A larger down payment lowers both the payment and total interest.

Most of your first years' payments are interest; principal only takes over later in the schedule. — Freddie Mac PMMS (mortgage rates)

People usually ask next
Can I improve this? What if the inputs change? Is this above average?

Challenge: Can you cut total interest with a shorter term?Try it →

Worth a revisit later — mortgage rates change.

Was this helpful?
How it's calculated & sources
The Home Loan Calculator uses the standard formula for this calculation. It runs entirely in your browser, so your inputs are never uploaded. Figures are educational estimates, not professional advice — verify important decisions with a qualified expert. Last reviewed June 2026.
Key assumptions
  • Fixed rate
  • Equal monthly instalments
  • No prepayment unless you model it

Free & no sign-up · runs entirely in your browser. Results are estimates for general information, not professional advice — verify important decisions with a qualified expert. Last reviewed June 2026.

How it works

EMI = P × R × (1+R)N / ((1+R)N − 1)

The home price minus your down payment gives the loan principal P. R is the monthly rate, N is total months.

Example

A $400,000 home with $80,000 down ($320,000 loan) at 7% for 25 years costs about $2,262 monthly and $358,508 total interest.

Frequently asked questions

How much down payment do I need?+

20% is common to avoid mortgage insurance, but many programs allow 3–10%.

Does a longer term reduce my payment?+

Yes — but you pay much more total interest over the life of the loan.

Should I make extra payments?+

Extra payments go entirely to principal, cutting both your loan term and total interest. Enter an amount in 'Extra payment / month' to see the impact.

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Complete guide

Quick answers

Short, sourced answers to the questions people (and AI assistants) ask most.

What is Home Loan?
A home-loan calculator works out the fixed monthly payment (EMI) on a housing loan and the total interest you will pay over its life. It is the first thing to check before borrowing, because a small change in rate or tenure changes the cost by lakhs.
Why does Home Loan matter?
Every interest and payment figure is calculated from the principal, so it sets the scale of the result.
How is Home Loan calculated?
The loan is repaid in equal monthly instalments. Each EMI is part interest and part principal — early on it is mostly interest, and near the end mostly principal. The calculator uses the standard amortization formula below. Formula: EMI = P × r × (1+r)^n ÷ ((1+r)^n − 1).
What is a good home loan?
US 30-yr fixed about 6-7%; varies by credit and country
What are common home loan mistakes?
Budgeting only principal + interest \u2014 add property tax, insurance and (if <20% down) PMI.
When should you use the Home Loan Calculator?
Use it before taking or comparing home loans, to test affordability, or to see how prepayment, a shorter tenure, or a lower rate cuts your total cost.

What is the Home Loan Calculator?

A home-loan calculator works out the fixed monthly payment (EMI) on a housing loan and the total interest you will pay over its life. It is the first thing to check before borrowing, because a small change in rate or tenure changes the cost by lakhs.

How the Home Loan Calculator works

The loan is repaid in equal monthly instalments. Each EMI is part interest and part principal — early on it is mostly interest, and near the end mostly principal. The calculator uses the standard amortization formula below.

EMI = P × r × (1+r)^n ÷ ((1+r)^n − 1)
  • P — Loan principal — the amount you borrow
  • r — Monthly interest rate = annual rate ÷ 12 ÷ 100
  • n — Total number of monthly payments = years × 12
  1. Enter your principal — the original amount of money borrowed or invested, before any interest is added.
  2. Enter your interest rate — the percentage a lender charges you to borrow, or a bank pays you to save, usually quoted per year (per annum).
  3. Enter your loan term — the length of time you take to repay a loan, in years or months.
  4. Enter your down payment — the cash you pay upfront when buying on finance, reducing the amount you borrow.
  5. Read the result, then change any input to compare scenarios instantly — the Home Loan Calculator recalculates as you type.

Understanding the inputs

What each value means, why it matters, and a typical range — so you can fill in the calculator with confidence.

Principal

The original amount of money borrowed or invested, before any interest is added.

Why it matters:
Every interest and payment figure is calculated from the principal, so it sets the scale of the result.
Typical range:
Whatever you borrow or invest - there is no standard value.
How it affects results:
  • Higher: Larger payments and more total interest.
  • Lower: Smaller payments and less total interest.

Common mistake: Entering the property price instead of the loan amount (price minus down payment).

Interest Rate

The percentage a lender charges you to borrow, or a bank pays you to save, usually quoted per year (per annum).

Why it matters:
It is the single biggest driver of how much a loan costs or a deposit earns over time.
Typical range:
3% to 12% per year for most loans; about 6% to 8% is common for home loans.
How it affects results:
  • Higher: More interest paid and bigger payments.
  • Lower: Cheaper borrowing and smaller payments.

Common mistake: Entering a monthly rate where an annual rate is expected (or the reverse).

Loan Term

The length of time you take to repay a loan, in years or months.

Why it matters:
It trades monthly affordability against total interest - longer terms cost much more overall.
Typical range:
15 to 30 years for home loans; 3 to 7 years for car and personal loans.
How it affects results:
  • Higher: Lower monthly payment but much more total interest.
  • Lower: Higher monthly payment but far less total interest.

Common mistake: Choosing the longest term just for a low payment, ignoring the far higher lifetime cost.

Down Payment

The cash you pay upfront when buying on finance, reducing the amount you borrow.

Why it matters:
A larger down payment shrinks the loan, lowers payments, and can remove mortgage insurance.
Typical range:
10% to 20% of the price for a home; 20% avoids most mortgage insurance.
How it affects results:
  • Higher: Smaller loan and less interest, but more cash needed upfront.
  • Lower: Bigger loan, higher payments, and often mandatory mortgage insurance.

Common mistake: Forgetting that a down payment under 20% usually triggers PMI.

Component definitions

The parts that drive this result and what each one contributes.

  • Principal — The amount borrowed (price minus down payment).
  • Interest — Driven by the annual rate and the term.
  • Term — Longer terms lower the payment but raise total interest.

Benchmark reference

What counts as poor, average or excellent for this metric.

Mortgage Interest Rate

Average~6-7% (US 30-yr fixed)

Source: Freddie Mac PMMS (2026) · Updated June 2026

Typical values

Mortgage Interest Rate:
US 30-yr fixed about 6-7%; varies by credit and country

Common interpretation errors

  • Rates change frequently
  • Your rate depends on credit, term and country

What impacts results most

  1. 1.
    Interest rate (High impact)The biggest lever on EMI and total interest.
  2. 2.
    Loan amount (High impact)The EMI scales with the principal borrowed.
  3. 3.
    Loan term (Medium impact)Longer terms cut the EMI but add interest.

Key assumptions

  • Fixed rate
  • Equal monthly instalments
  • No prepayment unless you model it

What's a typical value?

For reference, the U.S. average 30-year fixed rate is about 6.5% and the 15-year about 5.9% (Freddie Mac, June 2026). Lenders generally want your total monthly debt under ~36\u201343% of gross income.

EMI per ₹1,00,000 of home loan

8%₹1,213₹836₹734
9%₹1,267₹900₹805
10%₹1,322₹965₹878

15-year vs 30-year

15-year30-year
Monthly paymentHigherLower
Total interestMuch lowerMuch higher
PayoffFasterSlower

Worked example

Inputs: $5,000,000 home, $1,000,000 down ($4,000,000 loan), 8.5%, 20 years Calculation: loan = price − down; monthly rate 0.708%, 240 payments Result: EMI $34,713/month What it means: A bigger down payment shrinks the loan and the EMI; 20% down also avoids PMI.

Key terms

PITI:
Principal, Interest, Taxes, Insurance \u2014 the full monthly housing payment.
APR:
Annual Percentage Rate \u2014 the rate including most fees, for comparing loans.
PMI:
Private Mortgage Insurance \u2014 usually required if your down payment is under 20%.
Amortization:
How each payment splits between interest and principal over time.

Common mistakes to avoid

  • Budgeting only principal + interest \u2014 add property tax, insurance and (if <20% down) PMI.
  • Picking the longest term for a low payment without seeing the far higher total interest.
  • Ignoring prepayment \u2014 even small extra payments cut years and a lot of interest.

Related concepts

How Mortgage connects to the concepts around it.

EMI:
A fixed monthly loan payment of principal plus interest.
Down Payment:
Upfront cash that reduces the amount you borrow.
Affordability:
The largest home or loan you can comfortably afford.
PMI:
Insurance usually required when the down payment is under 20%.
Amortization:
How each payment splits between interest and principal over time.
Interest Rate:
The annual cost of borrowing or the return on savings.

Loans & Mortgage learning path

A sensible order to learn these concepts.

Interest RateEMIAmortizationAffordabilityMortgage

Reviewed sources & methodology

Methodology: Industry Standard · Last reviewed June 2026.

Keywords: home, loan, interest.

This is an educational estimate, not financial advice. Rates, rules and figures change — verify the latest with the provider or a qualified advisor before you decide.

Sources: Freddie Mac PMMS (June 2026)

Reviewed by the Free Tools Galaxy editorial team · Updated June 2026 · Calculated privately in your browser.

Frequently asked questions

Is the Home Loan Calculator free to use?+

Yes. Every tool on Free Tools Galaxy is 100% free, runs in your browser and requires no signup.

How accurate is the Home Loan Calculator?+

Home Loan Calculator uses the standard home loan formula in double-precision arithmetic, so the same inputs always produce the same result and you can verify any figure by hand. It is an educational estimate — real-world outcomes depend on your actual rates, rules and assumptions.

Do you store my inputs?+

No. The Home Loan Calculator runs entirely in your browser. Nothing is uploaded or saved to a server.

Can I use the Home Loan Calculator on mobile?+

Yes — the interface is fully responsive and works on phones, tablets and desktops.

What are common mistakes to avoid?+

The most frequent mistake is mixing units. Double-check your inputs use a single, consistent unit before clicking Calculate.

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