A European recipe calls for 3 liters of stock. How many US quarts should I use?

3 L ÷ 0.946352946 ≈ 3.17 quarts. For a large-batch recipe like stock, that small difference rarely matters, but 3 quarts plus about 2/3 cup is a closer match if precision counts.

Why isn't 1 liter exactly 1 quart?

The US quart and the liter come from different measurement systems and were never defined to match exactly — a liter is about 5.7% larger. See quarts to liters for the reverse conversion.

1 L = 1.0567 qt — Liters to Quarts Converter

Enter a value to instantly convert between volume units.

From

Precision4 dp

1 Liter = 1.0567 US Quart

Key Formulas

Liter → US Gallon

gal = L × 0.264172

US Gallon → Liter

L = gal × 3.78541

US Cup → Milliliter

mL = cup × 236.588

Milliliter → US Cup

cup = mL × 0.00422675

Formula

qt = L ÷ 0.946352946

Imported groceries, European recipes, and metric spec sheets list volume in liters, while US kitchen and automotive measurements are usually in quarts. Use this conversion when a liter figure needs to match a US quart-based recipe or container.

Source: NIST SP 811, Appendix B.8

Reviewed by the Convert Calc editorial team · Last reviewed: 2026-10-06 · see our methodology

Frequently Asked Questions

Real-World Examples

A 2-liter soda bottle holds about 2.11 US quarts — slightly more than 2 quarts.

2 L = 2.1134 qt

A 4-liter batch of soup is about 4.23 quarts, useful when scaling a US recipe written in quarts.

4 L = 4.2268 qt

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