What this conversion means in practice
This page is intentionally focused on one volume pair so you can convert quickly without scanning a long all-purpose tool. These conversions are used in cooking, nutrition, labeling, fluid handling, lab work, and logistics where unit systems often get mixed.
The governing relationship here is 1 liters = 1.056688209433 quarts. If results look suspicious, check whether the source value is US or metric, and confirm that abbreviations match the expected unit family. In volume, that matters because similar labels can represent different systems.
Use the calculator for exact values, the conversion table for quick references, and the unit notes below when you need context for reports, recipes, product specs, or technical instructions.
How to convert liter to quart (us)
Multiply the liter value by 1.056688209433 to get quart (us).
Example: 15 liters × 1.056688209433 = 15.850323141489 quarts
Liter
Definition: A liter (L) is equal to one cubic decimeter, or 0.001 cubic meters.
History and origin: The liter came out of metric reforms in late-18th-century France and became the practical everyday metric capacity unit.
Current use: Used globally for beverages, fuel, household liquids, and many engineering contexts.
Quart (US)
Definition: A US quart equals 1/4 US gallon, or about 0.946353 liters.
History and origin: The quart comes from older European volume traditions and was standardized under modern US customary units.
Current use: Used in food packaging, recipes, and retail liquid quantities in the US.
Liter to Quart (US) conversion table
| Liter (liters) | Quart (US) (quarts) |
|---|---|
| 0.1 liters | 0.1056688209 quarts |
| 1 liters | 1.0566882094 quarts |
| 2 liters | 2.1133764189 quarts |
| 3 liters | 3.1700646283 quarts |
| 5 liters | 5.2834410472 quarts |
| 10 liters | 10.5668820943 quarts |
| 20 liters | 21.1337641887 quarts |
| 50 liters | 52.8344104716 quarts |
| 100 liters | 105.6688209433 quarts |
| 1,000 liters | 1,056.6882094326 quarts |
Liter to Quart (US) FAQ
Is this factor exact?
Some conversion links are exact by unit definition, while display values may be rounded for readability. Use higher precision when documenting formulas, labels, or technical specs.
Why do volume mistakes happen so often?
Volume has many similarly named units across systems. US and UK gallons differ, fluid ounces differ by system, and kitchen shorthand can hide assumptions. Verify system and abbreviation first.
How many decimals should I keep?
Recipes often use low precision, while production and lab workflows may require more. Keep a precision standard across your workflow to avoid compounding rounding differences.