Cup (US) to Cubic Millimeter Converter

Volume Converter

40 units available

Decimals:

From

To

236,588.2365

1 cup = 236,588.2365 mm³

Formula:

mm³ = cup × 236,588.2365

With your value: 1 cup = 236,588.2365 mm³

How big is that?

Everyday references on a logarithmic scale, all expressed in cup (us) so you can sanity-check the result.

Milk carton (1/2.4e+2 your value)0.00423 cup

Kitchen bucket (1/24 your value)0.0423 cup

Car fuel tank (1/4.7 your value)0.211 cup

Bathtub (1/1.2 your value)0.845 cup

Your value1.00 cup

Hot tub (6.3× your value)6.34 cup

Other Cup (US) to Cubic Millimeter conversions

2 cup to mm³ 3 cup to mm³ 4 cup to mm³ 5 cup to mm³ 6 cup to mm³ 7 cup to mm³ 8 cup to mm³

Cup (US) to Cubic Millimeter Conversion Table

Cup (US) (cup)	Cubic Millimeter (mm³)
0.5	118,294.11825
1	236,588.2365
2	473,176.473
5	1,182,941.1825
10	2,365,882.365
15	3,548,823.5475
20	4,731,764.73
25	5,914,705.9125
50	11,829,411.825
100	23,658,823.65
250	59,147,059.125
500	118,294,118.25
1000	236,588,236.5

Cubic Millimeter to Cup (US) Conversion Table

Cubic Millimeter (mm³)	Cup (US) (cup)
0.5	2.113376e-6
1	4.226753e-6
2	8.453506e-6
5	2.113376e-5
10	4.226753e-5
15	6.340129e-5
20	8.453506e-5
25	0.000106
50	0.000211
100	0.000423
250	0.001057
500	0.002113
1000	0.004227

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.

Cup (US) (cup)

Volume

Exact conversion

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

Cubic Millimeter (mm³)

Volume

Exact conversion

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 Cup (US) to Cubic Millimeter

To convert from Cup (US) (cup) to Cubic Millimeter (mm³), multiply the value by 236,588.2365.

Formula: mm³ = cup × 236,588.2365

Reverse: cup = mm³ × 0.0000042268

Step-by-Step Example

Start with your value in Cup (US). For example: 5 cup
Multiply by the conversion factor: 5 x 236,588.2365
The result is: 1,182,941.1825 mm³

About Cup (US)

The US cup equals approximately 236.6 mL and is a standard cooking measurement in the United States.

Common uses: baking, cooking, recipes.

About Cubic Millimeter

The cubic millimeter (mm³) is a unit of volume and capacity. One cubic millimeter equals 1.000000 × 10^-6 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 Cubic Millimeter are in 1 Cup (US)?

There are exactly 236,588.2365 Cubic Millimeter in 1 Cup (US). This means the conversion factor from Cup (US) to Cubic Millimeter is 236,588.2365.

What is the formula to convert Cup (US) to Cubic Millimeter?

The formula to convert Cup (US) to Cubic Millimeter is: mm³ = cup × 236,588.2365. For example, to convert 10 Cup (US) to Cubic Millimeter, you would multiply 10 by 236,588.2365.

What is a Cup (US)?