Quarts to Milliliters Converter

What is a quarts to milliliters converter?

A quarts to milliliters converter changes a volume given in US liquid quarts (qt) into milliliters (mL). The quart is a customary unit used in American recipes and bottling, while the milliliter is a metric unit common in kitchens and laboratories worldwide. Because the two units belong to different measurement systems, a fixed conversion factor lets you move between them without manual estimation.

This tool converts in both directions: enter a value in quarts to see milliliters, or enter milliliters to read back the equivalent in quarts.

Formula

A single US liquid quart is defined as exactly 946.352946 mL, which rounds to 946.353 mL for everyday use. The conversion is a simple multiplication:

$\text{mL} = \text{qt} \times 946.353$

To go the other way, divide by the same factor:

$\text{qt} = \frac{\text{mL}}{946.353}$

How to convert quarts to milliliters

1. Take the number of US quarts you want to convert.
2. Multiply it by the base factor: 1 qt = 946.353 mL.
3. The result is the equivalent volume in milliliters.

For the reverse direction, divide the milliliter value by 946.353 to obtain quarts.

Worked examples

Example 1 — 1 quart to milliliters:

$1 \times 946.353 = 946.353 \text{ mL}$

So one US quart equals about 946.353 mL.

Example 2 — 1000 milliliters to quarts:

$\frac{1000}{946.353} \approx 1.056688 \text{ qt}$

So one liter (1000 mL) is approximately 1.056688 US quarts.

Example 3 — 2 quarts to milliliters:

$2 \times 946.353 = 1892.706 \text{ mL}$

Two quarts come to roughly 1892.706 mL.

FAQ

Is this a US or UK quart?

This converter uses the US liquid quart, which equals 946.353 mL. A UK (imperial) quart is larger, at about 1136.52 mL.

How many milliliters are in a quart?

One US liquid quart contains 946.353 mL. For quick mental math, a quart is just under one liter (1000 mL).