US Quart to Liter Converter
One US Quart equals 0.946352946 Liter (1 qt = 0.946352946 l). Multiply a US Quart value by 0.946352946 to get the equivalent in Liter. Use the calculator above for instant results, or follow the formula, worked examples, and reference table below.
Formula
l = qt × 0.946352946
Multiply the US Quart value by 0.946352946 to get the equivalent value in Liter.
Example Conversions
1 US Quart (qt)
0.946352946 Liter (l)
5 US Quart (qt)
4.73176473 Liter (l)
10 US Quart (qt)
9.46352946 Liter (l)
25 US Quart (qt)
23.65882365 Liter (l)
100 US Quart (qt)
94.6352946 Liter (l)
Conversion Table
| US Quart (qt) | Liter (l) |
|---|---|
| 0.1 | 0.0946352946 |
| 0.5 | 0.473176473 |
| 1 | 0.946352946 |
| 2 | 1.892705892 |
| 5 | 4.73176473 |
| 10 | 9.46352946 |
| 25 | 23.65882365 |
| 50 | 47.3176473 |
| 100 | 94.6352946 |
| 250 | 236.5882365 |
| 500 | 473.176473 |
| 1000 | 946.352946 |
How to Convert Manually
Use these steps to convert US Quart values to Liter without the calculator.
- Write down the value in US Quart (qt) that you want to convert.
- Multiply that value by 0.946352946.
- For example, 10 US Quart × 0.946352946 = 9.46352946 Liter.
- Label the result as Liter (l).
Relative Size Comparison
This chart shows the visual difference in size between exactly one US Quart and one Liter.
About US Quart and Liter
The US quart is a quarter of a US gallon, about 0.946 liters. US motor oil, ice cream, and canning recipes are sold and written in quarts. The liter is exactly one cubic decimeter — a cube 10 cm on each side. Beverages, fuel, and engine displacement are sold and specified in liters across the metric world. One US Quart equals 0.946352946 Liter (1 qt = 0.946352946 l). US Quart to Liter conversion comes up most often in US motor oil containers and in US canning and cooking, typically when figures need restating for beverage bottles and cartons.
Precision and Rounding: US and imperial volume units share names but differ in size (an imperial gallon is about 20% larger than a US gallon), so confirm which system a figure uses before converting. Kitchen work tolerates rounding to the nearest milliliter or quarter-teaspoon; fuel, chemistry, and brewing need three or more decimal places.
Conversion factors per NIST Special Publication 811 and the BIPM SI Brochure (9th edition) (reference).
Worked Example
15 US Quart equals 14.19529419 Liter.
15 qt × 0.946352946 = 14.19529419 l
FAQ
How do I convert US Quart to Liter?
Multiply the US Quart value by 0.946352946 to get the equivalent value in Liter.
What is the formula for US Quart to Liter?
The formula is l = qt × 0.946352946.
How many Liter are in 1 US Quart?
1 US Quart equals 0.946352946 Liter.
Can I convert Liter back to US Quart?
Yes. 1 Liter equals 1.056688209 US Quart, and the related converter can reverse the calculation.
What are common names for US Quart and Liter?
US Quart is shown as qt and may also be searched as quarts, us quarts. Liter is shown as l and may also be searched as liters, litre, litres.
Was this page helpful?
Let us know if this converter met your needs.