Liter (L)
A liter is one thousandth of a cubic meter — the everyday metric unit for liquid volume, equal to 1,000 milliliters.
Liters label beverage bottles, fuel economy in many countries, and recipe liquids outside the US customary system.
Convert liter to us cup instantly. Type in either field — results update live.
Selected L values converted to US cup using the exact factor from this tool.
| L | US cup |
|---|---|
| 0.01 | 0.0422675349 |
| 0.1 | 0.422675349 |
| 1 | 4.2267534898 |
| 2 | 8.4535069796 |
| 3 | 12.6802604695 |
| 5 | 21.1337674491 |
| 10 | 42.2675348982 |
| 20 | 84.5350697964 |
| 50 | 211.337674491 |
| 100 | 422.6753489819 |
| 1,000 | 4,226.753489819 |
Exact conversion factors in both directions, plus a worked example.
1 L = 4.2267534898 us cup
1 us cup = 0.2365882 L
To convert liter to us cup, multiply by 4.2267534898.
To convert us cup to liter, multiply by 0.2365882.
Example: convert 10 L to us cup
10 × 4.2267534898 = 42.2675348982 us cup
Short background on the units used in this conversion.
A liter is one thousandth of a cubic meter — the everyday metric unit for liquid volume, equal to 1,000 milliliters.
Liters label beverage bottles, fuel economy in many countries, and recipe liquids outside the US customary system.
The US customary cup is 1/16 of a US gallon, or exactly 236.5882365 milliliters.
US cups are the standard dry and liquid measure in American recipes and baking guides.
us cup = L × 4.2267534898L = us cup × 0.2365882, using the same exact factors as this converter.Jump to any volume conversion starting from liter — including the reverse direction and every other unit in our dataset.