Convert US Cup to Cubic Meter
Convert us cups to cubic meters instantly. 1 us cup = 0.0002365882 cubic meter — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Cubic Meter to US Cup converter for the reverse conversion.
Units explained
US Cup
A US customary cup is one sixteenth of a US gallon (236.588 mL).
Standardized for American cooking; distinct from the 240 mL US legal cup and the 250 mL metric cup.
The standard US cooking-volume unit in recipes.
US customary cooking measure.
Cubic Meter
The cubic meter is the SI derived unit of volume: the volume of a cube one meter on each edge. It is the anchor for all volume conversions.
Defined from the meter, the SI base unit of length, fixed by the speed of light since 1983.
The standard scientific and industrial unit of volume worldwide; used for water, gas, concrete and freight.
SI base derivation.
US Cup to Cubic Meter conversion formula
The relationship between us cups and cubic meters:
To convert us cups to cubic meters, multiply the value in us cups by 0.0002365882. To reverse, multiply cubic meters by 4226.7528377304.
How to use this converter
Type a value into the calculator. The result in cubic meters updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Cubic Meter to US Cup converter for the reverse direction.
Step-by-step: convert us cups to cubic meters
- Write down the value in us cups (cup).
- Multiply that value by the factor 0.0002365882.
- The product is the equivalent value in cubic meters (m³).
- To reverse, multiply the cubic meter value by 4226.7528377304.
Worked examples
Example 1 — Convert 1 cup to m³:
1 × 0.0002365882 = 0.0002365882 m³
Example 2 — Convert 100 cup to m³:
100 × 0.0002365882 = 0.0236588237 m³
Real-world example — Quarter-meter measurement reference
A 250,000-us cup length equals 0.25 cubic meters — useful for comparing supply-chain spec sheets where some lengths are quoted in the smaller unit and some in the larger.
250000 cup × 0.0002365882 = 59.147059125 m³
Real-world example — From microscopic to macroscopic
A million us cups equals exactly one cubic meter. This kind of conversion appears in microfluidics, where total channel length is given in cubic meters but feature widths are in us cups.
1000000 cup × 0.0002365882 = 236.5882365 m³
Real-world example — Macro-scale buildup
A million us cups equals exactly one cubic meter — the conversion that bridges microscale features and macroscale objects in microfluidic, biomedical, and semiconductor packaging design.
1000000 cup × 0.0002365882 = 236.5882365 m³
US Cup to Cubic Meter conversion table
Standard reference values for converting us cups to cubic meters:
| US Cup [cup] | Cubic Meter [m³] |
|---|---|
| 0.01 | 2.365882e-6 |
| 0.1 | 2.365882e-5 |
| 1 | 0.0002365882 |
| 2 | 0.0004731765 |
| 3 | 0.0007097647 |
| 4 | 0.0009463529 |
| 5 | 0.0011829412 |
| 10 | 0.0023658824 |
| 20 | 0.0047317647 |
| 30 | 0.0070976471 |
| 40 | 0.0094635295 |
| 50 | 0.0118294118 |
| 100 | 0.0236588237 |
| 500 | 0.1182941183 |
| 1000 | 0.2365882365 |
Frequently asked questions
How many cubic meters is 1 us cup?
How do I convert us cups to cubic meters?
How do I convert cubic meters back to us cups?
How many cubic meters is 100 us cups?
Popular volume unit conversions
Convert US Cup to other volume units
Show all US Cup conversions
Metric / SI (8 units)
US Customary (Liquid) (7 units)
Imperial (UK) (4 units)
Cubic (length-derived) (3 units)
Cooking / Culinary (3 units)
Sources & references
Conversion factor (1 cup = 0.0002365882 m³) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.