Direct conversion
Convert quart (US) [qt US] to milliliter [mL] instantly with formula, examples, chart, and FAQs.
1 quart (US) [qt US] = 946.352946 milliliter [mL]
1 quart (US) [qt US] = 946.352946 milliliter [mL]
Example: 1 quart (US) [qt US] equals 946.352946 milliliter [mL].
Volume conversions use cubic metre as the reference unit. US liquid units, metric litres, and cubic units are converted with fixed factors stored in the unit table.
Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-08-14.
The quart (US) (qt US) is a volume unit used to express measurements in this converter.
HistoryThis unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.
Current useUse quart (US) when comparing volume values, checking specifications, converting between systems, or preparing quick estimates.
The milliliter is a metric volume unit equal to one thousandth of a liter.
HistoryMilliliters follow metric prefix scaling and are convenient for small liquid amounts.
Current useMilliliters are used for medicine, cooking, beverages, lab work, cosmetics, and product labels.
| quart (US) [qt US] | milliliter [mL] |
|---|---|
| 1 | 946.352946 |
| 2 | 1892.705892 |
| 5 | 4731.76473 |
| 10 | 9463.52946 |
| 20 | 18927.05892 |
| 25 | 23658.82365 |
| 50 | 47317.6473 |
| 100 | 94635.2946 |
| 1000 | 946352.946 |
Use this formula: 1 quart (US) [qt US] = 946.352946 milliliter [mL] Enter your value in the calculator and the result updates instantly.
1 quart (US) [qt US] equals 946.352946 milliliter [mL].
Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.