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Volume conversion

Milliliters to US cups Converter

Convert milliliters to US cups. The formula used here is 1 milliliter = 0.00422675283773 US cups. The formula is cup = mL × 0.00422675283773; 1 mL is 0.00422675 cup.

Base answer
1 mL = 0.00422675 cup
Rounding
8 decimals
Formula type
Factor
Conversion snapshot
From
Milliliters (mL)

A metric volume unit equal to one thousandth of a liter.

To
US cups (cup)

A US customary cooking volume equal to 236.5882365 milliliters.

Live converter
Milliliters to US cups
Type a value in milliliters. The result updates in your browser, with no sign-in or external API.
Formula
cup = mL × 0.00422675283773
mL
Converted value
0.00422675
cup (US cups)
Common inputs:
How to convert milliliters to US cups
Volume conversions show up in recipes, containers, fuel, water, medicine, and lab work where kitchen, metric, and US customary units often overlap.

Start with your value in milliliters, then apply the formula below. It stays visible so you can catch rounding mistakes instead of just copying the output.

Formula
cup = mL × 0.00422675283773

Check whether the source uses US customary, metric, or nutrition-label conventions before rounding liquid and cooking conversions.

Liquid and cooking measurements may be limited by the measuring cup, spoon, or container markings even when the conversion factor is more precise. This page displays converted values with up to 8 decimal places by default.

Common Milliliters to US cups conversions
Common reference values for milliliters to US cups.
Values are calculated with cup = mL × 0.00422675283773 and rounded for quick lookup.
MillilitersUS cups
1 mL0.00422675 cup
5 mL0.02113376 cup
15 mL0.06340129 cup
100 mL0.42267528 cup
250 mL1.05668821 cup
500 mL2.11337642 cup
1,000 mL4.22675284 cup
Examples
Sample inputs using the same formula as the converter.
Example 1
1 mL0.00422675 cup

Useful for kitchen and recipe measurements. Use the same formula with your exact input if the measurement needs to be documented.

Example 2
100 mL0.42267528 cup

Useful for liquid storage, tanks, and containers. Use the same formula with your exact input if the measurement needs to be documented.

Example 3
1,000 mL4.22675284 cup

Useful for construction, gardening, and material estimates. Use the same formula with your exact input if the measurement needs to be documented.

FAQs
These answers use the same formula as the converter above.
How do I convert milliliters to US cups?

Enter the value in milliliters and apply cup = mL × 0.00422675283773. Round the US cups result after the conversion, not before.

What is 1 milliliter in US cups?

1 mL equals 0.00422675 cup with the current rounding setting. Keep more decimal places when the result feeds another calculation.

What is 5 mL in cup?

5 mL is 0.02113376 cup. It appears in the lookup table so you can compare it with nearby amounts.

Can I convert US cups back to milliliters?

Yes. Use the reverse US cups to Milliliters converter if you need to go the other direction.

How accurate is this milliliters to US cups conversion?

The calculator runs the formula in your browser and rounds results to 8 decimal places by default. Liquid and cooking measurements may be limited by the measuring cup, spoon, or container markings even when the conversion factor is more precise.