Converters
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US quarts to Liters Converter
Convert us quarts to liters instantly with the formula, worked examples, rounding guidance, and related volume conversions.
Units
85
Mode
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Pair-specific conversion guide
US quart to Liter formula
The US quart is a unit of volume in the US customary system, commonly used for measuring liquids. Converting quarts to liters uses the exact formula where one US quart equals 0.946352946 liters. This conversion is precise for recipes, fuel, or other volume measurements requiring metric equivalents.
Formula model
1 qt = 0.946352946 L
1 US quart equals
Quick factor: 1 qt = 0.946352946 L.
For quick mental conversion, remember that 1 quart is slightly less than 1 liter—about 0.95 L.
Use the formula: multiply quarts by 0.946352946 to get liters, or divide liters by the same factor for quarts.
Check the measurement system for cooking units: US customary and imperial volumes are not always the same.
Precision and rounding
The calculation uses the catalog's fixed conversion factors between qt and L. Full decimal precision is kept for the calculation; only the displayed value is rounded for readability.
Reference: NIST conversion factorsVolume
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Conversion table
1 US quart equals
| Unit | Value |
|---|---|
| Liter L | 0.946352946 |
| Milliliter mL | 946.352946 |
| Cubic meter m3 | 0.000946352946 |
| US teaspoon tsp | 192 |
| US tablespoon tbsp | 64 |
| US fluid ounce fl oz | 32 |
| US cup cup | 4 |
| US pint pt | 2 |
| US gallon gal | 0.25 |
FAQ
US quart to Liter questions
How many liters are in 5 US quarts?
5 US quarts equal 4.73176473 liters, based on the formula 1 qt = 0.946352946 L.
Is the US quart the same as a UK quart?
No, the US quart is smaller. A UK quart equals about 1.1365 liters, while a US quart is 0.946352946 liters.