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Convert liters to cups
Instant, accurate L → cup conversion with a live converter, table and formula.
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1 liter = 4.22675 cups
1 cup = 0.236588 liters
liters to cups table
| liters (L) | cups (cup) |
|---|---|
| 0.5 | 2.11338 |
| 1 | 4.22675 |
| 2 | 8.45351 |
| 5 | 21.1338 |
| 10 | 42.2675 |
| 20 | 84.5351 |
| 50 | 211.338 |
| 100 | 422.675 |
| 500 | 2113.38 |
| 1000 | 4226.75 |
Formula
cups = liters × 4.22675.
Example
10 liters = 42.2675 cups.
What is a liter?
A liter (L) is the metric volume unit equal to 1,000 ml or one cubic decimeter.
What is a cup?
A US cup is 236.6 ml, a standard cooking measure (8 US fl oz).
Real-world reference points
A liter is a large water bottle; a US cup is a small glass; a teaspoon is a sip of medicine.
| Reference | liters | cups |
|---|---|---|
| Teaspoon of medicine | 0.005 L | 0.0211 cup |
| Soda can | 0.33 L | 1.39 cup |
| Water bottle | 0.5 L | 2.11 cup |
| Car fuel tank (typical) | 50 L | 211 cup |
| Bathtub | 150 L | 634 cup |
Mistakes to avoid with volume conversions
- US vs imperial gallons: the imperial gallon is ~20% larger — UK fuel-economy figures aren't US ones.
- Converting milliliters to grams for ingredients that aren't water — oil, flour and honey have different densities.
- US recipe cups (236.6 ml) vs metric cups (250 ml) — a 5% error that ruins delicate baking.
Frequently asked questions
How many cups in a liters?+
1 liter = 4.22675 cups.
How do I convert liters to cups?+
Enter the value in the liters box above and the cups value appears instantly. You can also type in the cups box to convert the other way.
Is this L to cup converter free?+
Yes — it is 100% free, needs no sign-up, and runs entirely in your browser.