US liquid quarts to Litres
US liquid quarts to Litres (qt (US) to L) Converter
Convert from
- LitresL
- US gallonsgal (US)
- MillilitresmL
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- Imperial gallons (UK)gal (UK)
- US liquid quartsqt (US)
- Imperial quarts (UK)qt (UK)
- US liquid pintspt (US)
- Imperial pints (UK)pt (UK)
- US fluid ouncesfl oz (US)
- Imperial fluid ounces (UK)fl oz (UK)
- Cubic inchesin³
- Cubic feetft³
- Cubic yardsyd³
- Oil barrels (US)bbl
- US cupscup (US)
- Metric cupscup (metric)
- Imperial cups (UK)cup (UK)
- US tablespoonstbsp (US)
- US teaspoonstsp (US)
- Metric tablespoonstbsp (metric)
- Metric teaspoonstsp (metric)
1 US liquid quart = 0.94635 litres
Default is 5 significant figures. “Units typed as” decides what words like gallon, pint or cup mean when you type them. Scientific input such as 1e15 or 2.5e-3 works in the value box; type unit names or a whole conversion in the unit picker’s search.
- 1 qt (US) = 0.94635 L
- 5 qt (US) = 4.7318 L
- 10 qt (US) = 9.4635 L
- 25 qt (US) = 23.659 L
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How it’s calculated
A US liquid quart is exactly 0.946352946 L. An imperial quart is exactly 1.1365225 L. A US dry quart (1.101 L) is a third, rarely used unit.
1 qt (US) = 0.946352946 L (exact) · 1 L ≈ 1.0566882 qt (US)
L = qt (US) × 0.946352946
- Multiply the value in US liquid quarts by 0.946352946.
- To go back, divide by 0.946352946 (or multiply by 1.056688209).
- 1 qt (US) = 0.946352946 L · 1 L = 1.056688209 qt (US)
Step by step
Find the conversion factor
By definition 1 qt (US) = 0.000946352946 m³ and 1 L = 0.001 m³, so 1 qt (US) = 0.946352946 L. Source: NIST SP 811 / Handbook 44; BIPM SI Brochure (9th ed.).
Multiply by the factor written as a fraction
Put qt (US) in the denominator so it cancels, leaving L.
Calculate (unrounded)
Round the answer
Rounded to 5 significant figures.
Answer: 0.94635 L
Formula: L = qt (US) × 0.946352946. Factors last reviewed 2026-10-27.
US liquid quarts to litres conversion table
1 US liquid quart = 0.94635 litres · 1 L = 1.0567 qt (US)
- 1 US liquid quart = 0.94635 litres
- 5 US liquid quarts = 4.7318 litres
- 10 US liquid quarts = 9.4635 litres
- 25 US liquid quarts = 23.659 litres
- 100 US liquid quarts = 94.635 litres
| US liquid quarts (qt (US)) | Litres (L) |
|---|---|
| 0.1 qt (US) | 0.094635 L |
| 0.5 qt (US) | 0.47318 L |
| 1 qt (US) | 0.94635 L |
| 2 qt (US) | 1.8927 L |
| 3 qt (US) | 2.8391 L |
| 4 qt (US) | 3.7854 L |
| 5 qt (US) | 4.7318 L |
| 6 qt (US) | 5.6781 L |
| 7 qt (US) | 6.6245 L |
| 8 qt (US) | 7.5708 L |
| 9 qt (US) | 8.5172 L |
| 10 qt (US) | 9.4635 L |
| 15 qt (US) | 14.195 L |
| 20 qt (US) | 18.927 L |
| 25 qt (US) | 23.659 L |
| 30 qt (US) | 28.391 L |
| 40 qt (US) | 37.854 L |
| 50 qt (US) | 47.318 L |
| 75 qt (US) | 70.976 L |
| 100 qt (US) | 94.635 L |
| 250 qt (US) | 236.59 L |
| 500 qt (US) | 473.18 L |
| 1,000 qt (US) | 946.35 L |
FAQ
How do I convert US liquid quarts to litres?
Use L = qt (US) × 0.946352946. Multiply the value in US liquid quarts by 0.946352946.
How many litres are in 1 US liquid quart?
1 US liquid quart (qt (US)) equals 0.94635 litres (L); more precisely 0.946352946.
How many US liquid quarts are in 1 litre?
1 litre (L) equals 1.0567 US liquid quarts (qt (US)); more precisely 1.056688209.
What is 10 qt (US) in L?
10 US liquid quarts = 9.4635 litres.
Is the US liquid quart a US or a UK unit?
Unitglide uses the US customary US liquid quart. US and UK units with the same name can differ, so check which one your source uses.
What is a litre?
Defined as exactly 1 dm³ = 0.001 m³.
About these units
US liquid quart (qt (US))
US customary
1 qt (US) = 0.000946352946 m³ (exact)
Source: NIST SP 811 / Handbook 44
Litre (L)
metric (non-SI)
1 L = 0.001 m³ (exact)
Defined as exactly 1 dm³ = 0.001 m³.
Source: BIPM SI Brochure (9th ed.)