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Volume

mLtoqt (US)

Convert millilitres (mL) to US liquid quarts (qt (US)).

Factor1 mL = 0.001056688 qt (US)

Converter

mL

Accepts numbers or expressions, e.g. 150 + 14.7

Result
1.05669qt (US)

Rendered to 6 significant figures.

Formula

Formula
qt (US) = mL × 0.001056688

Multiply any value in millilitres by 0.001056688 to obtain the value in US liquid quarts.

Worked example

Convert 1000 mL to qt (US).

  1. 01Start with 1000 mL.
  2. 02Multiply by the conversion factor: 1000 × 0.001056688 = 1.05669 qt (US).
Result1000 mL = 1.05669 qt (US)

Conversion table

mLqt (US)
10.0010567
20.0021134
50.0052834
100.010567
200.021134
500.052834
1000.10567
2000.21134
5000.52834
10001.0567

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from mL to qt (US)?
1 mL equals 0.001056688 qt (US). To convert, multiply the value in millilitres by 0.001056688.
How do I convert 1 mL to qt (US)?
1 mL = 0.00105669 qt (US). For any value, multiply by 0.001056688.
How do I convert qt (US) back to mL?
Divide by the same factor — or equivalently, multiply by 946.3529. So 1 qt (US) = 946.353 mL.
When would I need to convert millilitre to US liquid quart?
Volume conversions are used for tank sizing, batch calculations, and bridging between vendor specs (gallons, barrels, ft³) and process documentation (m³, litres).
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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