Milliliter to Quart (US) Converter
Convert Milliliter (mL) to Quart (US) (qt) instantly. 1 mL = 0.001057 qt.
Volume Converter
40 units available
1 mL = 0.001057 qt
Formula:
qt = mL × 0.0010566882With your value: 1 mL = 0.00105669 qt
How big is that?
Everyday references on a logarithmic scale, all expressed in milliliter so you can sanity-check the result.
Other Milliliter to Quart (US) conversions
Milliliter to Quart (US) Conversion Table
| Milliliter (mL) | Quart (US) (qt) |
|---|---|
| 0.5 | 0.000528 |
| 1 | 0.001057 |
| 2 | 0.002113 |
| 5 | 0.005283 |
| 10 | 0.010567 |
| 15 | 0.01585 |
| 20 | 0.021134 |
| 25 | 0.026417 |
| 50 | 0.052834 |
| 100 | 0.105669 |
| 250 | 0.264172 |
| 500 | 0.528344 |
| 1000 | 1.056688 |
Quart (US) to Milliliter Conversion Table
| Quart (US) (qt) | Milliliter (mL) |
|---|---|
| 0.5 | 473.176473 |
| 1 | 946.352946 |
| 2 | 1,892.705892 |
| 5 | 4,731.76473 |
| 10 | 9,463.52946 |
| 15 | 14,195.29419 |
| 20 | 18,927.05892 |
| 25 | 23,658.82365 |
| 50 | 47,317.6473 |
| 100 | 94,635.2946 |
| 250 | 236,588.2365 |
| 500 | 473,176.473 |
| 1000 | 946,352.946 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Milliliter (mL)
Volume
Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Quart (US) (qt)
Volume
Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Milliliter to Quart (US)
To convert from Milliliter (mL) to Quart (US) (qt), multiply the value by 0.0010566882.
Formula: qt = mL × 0.0010566882
Reverse: mL = qt × 946.352946
Step-by-Step Example
- Start with your value in Milliliter. For example: 5 mL
- Multiply by the conversion factor: 5 x 0.0010566882
- The result is: 0.005283 qt
About Milliliter
The milliliter equals one thousandth of a liter and is used for small liquid measurements.
Common uses: medicine dosage, cooking, chemistry.
About Quart (US)
The quart (us) (qt) is a unit of volume and capacity. One quart (us) equals 0.946352946 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: volume calculations, engineering and science, education.
Frequently Asked Questions
How many Quart (US) are in 1 Milliliter?
There are exactly 0.0010566882 Quart (US) in 1 Milliliter. This means the conversion factor from Milliliter to Quart (US) is 0.0010566882.
What is the formula to convert Milliliter to Quart (US)?
The formula to convert Milliliter to Quart (US) is: qt = mL × 0.0010566882. For example, to convert 10 Milliliter to Quart (US), you would multiply 10 by 0.0010566882.
What is a Milliliter?
The milliliter equals one thousandth of a liter and is used for small liquid measurements.
What is a Quart (US)?
The quart (us) (qt) is a unit of volume and capacity. One quart (us) equals 0.946352946 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Milliliter?
The Milliliter is commonly used in medicine dosage, cooking, chemistry.
Related Volume Conversions
Cite this page
UnitConvertLab. (2026). Milliliter to Quart (US) converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/milliliter-to-quart_us