Liter to Quart (US liquid) Converter
1 liter is about 1.056688209 US quarts. Convert liters (L) to US quarts (qt) below: type a value and the result updates as you type.
L to qt calculator
Result
Liter to Quart (US liquid) conversion
1 L ≈ 1.056688209 qtone liter in US quarts
1 qt = 0.946352946 Lone US quart in liters
Liter (L): Exactly one cubic decimeter (0.001 cubic meters).
Quart (US liquid) (qt): Exactly 1/4 of a US gallon.
Source:Liter: SI Brochure, 9th edition (BIPM, 2019); Quart (US liquid): NIST Special Publication 811 (2008), Appendix B.8 (US liquid measures derive from the exact 231 cubic inch gallon)
How to convert liters to US quarts
To convert liters to US quarts, multiply the number of liters by about 1.056688209.
Formula
qt = L × 1.056688209
The factor is rounded here. The calculator uses the exact value.
Examples
- 5 L = 5 × 1.056688209 ≈ 5.283441047 qt
- 25 L = 25 × 1.056688209 ≈ 26.41720524 qt
- 100 L = 100 × 1.056688209 ≈ 105.6688209 qt
Liter to Quart (US liquid) conversion table
| Liter (L) | Quart (US liquid) (qt) |
|---|---|
| 0.1 L | 0.1056688209 qt |
| 0.5 L | 0.5283441047 qt |
| 1 L | 1.056688209 qt |
| 2 L | 2.113376419 qt |
| 3 L | 3.170064628 qt |
| 5 L | 5.283441047 qt |
| 10 L | 10.56688209 qt |
| 20 L | 21.13376419 qt |
| 25 L | 26.41720524 qt |
| 50 L | 52.83441047 qt |
| 100 L | 105.6688209 qt |
| 250 L | 264.1720524 qt |
| 500 L | 528.3441047 qt |
| 1000 L | 1056.688209 qt |
Values rounded to 10 significant digits where needed.
Frequently asked questions
- How many US quarts are in one liter?
- One liter is about 1.056688209 US quarts.
- How do I convert US quarts to liters?
- To convert US quarts to liters, multiply the number of US quarts by 0.946352946. The formula is L = qt × 0.946352946.
- Is this conversion exact?
- Yes. Both units have exact definitions, but the factor has more decimal places than can be shown, so displayed results are rounded. The calculator works with 50 significant digits before rounding.
- Which is larger, a liter or a US quart?
- A liter is about 1.056688209 times larger than a US quart. In other words, a US quart is 0.946352946 of a liter.