Convert US Quart to Millilitre
1 us quart = 946.3529 millilitre (mL). For example, 10 us quart = 9,463.529 millilitre and 100 us quart = 94,635.29 millilitre. Type any value below to convert us quart to millilitre both ways — it runs entirely in your browser.
US Quart to Millilitre conversion formula
To convert us quart to millilitre, multiply by 946.3529:
millilitre = us quart × 946.3529
Going the other way, 1 millilitre = 0.001056688 us quart, so
us quart = millilitre × 0.001056688.
US Quart to Millilitre — worked examples
| US Quart | Millilitre |
|---|---|
| 1 US qt | 946.3529 mL |
| 2 US qt | 1,892.706 mL |
| 3 US qt | 2,839.059 mL |
| 5 US qt | 4,731.765 mL |
| 10 US qt | 9,463.529 mL |
| 25 US qt | 23,658.82 mL |
| 50 US qt | 47,317.65 mL |
| 100 US qt | 94,635.29 mL |
US Quart ↔ Millilitre reference table
| US Quart → Millilitre | Millilitre → US Quart |
|---|---|
| 1 US qt = 946.3529 mL | 1 mL = 0.001056688 US qt |
| 2 US qt = 1,892.706 mL | 2 mL = 0.002113376 US qt |
| 5 US qt = 4,731.765 mL | 5 mL = 0.005283441 US qt |
| 10 US qt = 9,463.529 mL | 10 mL = 0.01056688 US qt |
| 20 US qt = 18,927.06 mL | 20 mL = 0.02113376 US qt |
| 50 US qt = 47,317.65 mL | 50 mL = 0.05283441 US qt |
| 100 US qt = 94,635.29 mL | 100 mL = 0.1056688 US qt |
| 250 US qt = 236,588.2 mL | 250 mL = 0.2641721 US qt |
| 500 US qt = 473,176.5 mL | 500 mL = 0.5283441 US qt |
| 1000 US qt = 946,352.9 mL | 1000 mL = 1.056688 US qt |
About us quart and millilitre
US Quart: A US liquid quart is 1/4 of a US gallon — 0.946352946 litres.
Millilitre: A millilitre is one-thousandth of a litre — equal to one cubic centimetre.
Watch the system: a US gallon, quart, pint and fluid ounce are not the same size as the imperial (UK) ones — a US gallon is 3.785 L while an imperial gallon is 4.546 L, and a US fluid ounce (29.57 mL) is slightly larger than an imperial fluid ounce (28.41 mL). The units on this page are labelled US or Imperial so the result is unambiguous.
Frequently asked questions
- How many millilitre are in 1 us quart?
- 1 us quart = 946.3529 millilitre (mL).
- How do I convert us quart to millilitre?
- Multiply the number of us quart by 946.3529. For example, 10 us quart = 10 × 946.3529 = 9,463.529 millilitre.
- How many us quart are in 1 millilitre?
- 1 millilitre = 0.001056688 us quart.
- Which is bigger, us quart or millilitre?
- 1 us quart equals 946.3529 millilitre, so a us quart is the larger unit.