Quarts to Liters Converter
Convert US liquid quarts to liters for cooking, motor oil, and liquid storage.
How It Works
Formula: qt to L = value × 0.946352946
Example: 1 qt = 0.946353 L
Note: 1 US liquid quart equals 0.9464 liters (32 fluid ounces), used for American cooking and motor oil.
Common Uses
Rounding Rule
Rounded to 4 decimal places
Error Margin
±0.0001 L
Precision Guidance
For cooking, round to 2 decimals. For motor oil, keep 3 decimals.
Common Mistakes
The US quart (0.946 L) is smaller than the imperial quart (1.137 L). Confirm which system a manual references.
Frequently Asked Questions
What is 1 US quart in liters?
1 US liquid quart equals 0.9464 liters (1 qt = 32 fl oz = 0.946353 L).
How do I convert quarts to liters?
Multiply the quart value by 0.9464. For example, 4 qt × 0.9464 = 3.7854 L (1 gallon).
Is this the US or imperial quart?
This uses the US liquid quart (0.946 L). The imperial quart (1.137 L) is larger.
How many quarts in a gallon?
1 US gallon equals 4 US quarts.
Deep Dive Guide
Quarts to Liters: US Liquid Conversion for Cooking and Storage
Convert quarts to liters accurately for US cooking, food storage, and liquid volume. 1 US liquid quart equals 0.946353 liters.
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Last Updated 2026 | This converter was reviewed for accuracy