Cubic metric volume unit.
Cubic Centimeters to Metric cups Converter — cm3 to metric cup
Convert Cubic Centimeter (cm3) to Metric cup (metric cup) using the exact conversion factor (1 cubic centimeter = 0.004 metric cup). See the formula, worked examples, conversion table, history, and common uses.
Cubic Centimeters to Metric cups converter
Converter
Volume Converter
Convert metric, US customary, imperial, cooking, dry, and industrial volume units.
Context values
Some unit families need one extra value for a physically accurate result.
A metric cup is 250 milliliters.
Result = input x 1e-6 / 0.00025.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Centimeters to Metric cups
Cubic Centimeter and Metric cup appear side by side at fuel pumps and on beverage labels, since the US measures liquids in gallons while most of the world uses liters. Specifically: Cubic metric volume unit, and a metric cup is 250 milliliters.
Formula
metric cups = cubic centimeters × 0.004
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic centimeter equals 0.000001 base units, and 1 metric cup equals 0.00025 base units, so dividing one by the other gives the direct cubic centimeter-to-metric cup factor of 0.004.
Simple example
1 cm3 × 0.004 = 0.004 metric cup
1 cubic centimeter = 0.004 metric cups.
Real-world example
10 cm3 × 0.004 = 0.04 metric cup
10 cubic centimeters = 0.04 metric cups.
Conversion table
| Cubic Centimeter (cm3) | Metric cup (metric cup) |
|---|---|
| 1 cm3 | 0.004 metric cup |
| 5 cm3 | 0.02 metric cup |
| 10 cm3 | 0.04 metric cup |
| 25 cm3 | 0.1 metric cup |
| 50 cm3 | 0.2 metric cup |
| 100 cm3 | 0.4 metric cup |
Reverse conversion: Metric cup to Cubic Centimeter
0.004 metric cup × 250 = 1 cm3
0.004 metric cups = 1 cubic centimeters.
cubic centimeters = metric cups × 250
For a page dedicated to this direction, see Metric cup to Cubic Centimeter.
Understanding the Cubic Centimeter (cm3)
Cubic metric volume unit.
Understanding the Metric cup
Metric cup (metric cup) measures volume. The metric cup used in Australia, New Zealand, the UK, and Canada is defined as exactly 250 milliliters. It is classified as a Non-SI unit (culinary, metric countries).
Where it's used: Australia, New Zealand, United Kingdom, Canada (recipes and cooking measurement)
Metric cup vs. US cup. The metric cup (250 mL) is about 4% larger than the US cooking cup (240 mL) — small for most recipes, but worth checking when following a recipe from a different country.
Uses of the Metric cup today
- Recipe and cooking measurement in metric-using English-speaking countries
- Baking and portion measurement
History of the Metric cup
As Commonwealth countries metricated through the 20th century, cookbook publishers and standards bodies adopted a round 250 mL 'metric cup' so recipes could use a convenient, easily-scaled volume rather than the US's 240 mL or older imperial teacup conventions.
Historical origin. Metric cup was not the invention of a single named person; it developed through the process described above.
Metric cup — sources
- National Measurement Institute (Australia) — Kitchen measures — Documents the 250 mL metric cup standard.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric cups are in 1 cubic centimeter?
1 cubic centimeter equals 0.004 metric cups, using the exact defined conversion factor rather than an estimate.
How do I convert cubic centimeter to metric cup?
Multiply the cubic centimeter value by 0.004. The converter above does this instantly to whatever precision you set.
How do I convert metric cup back to cubic centimeter?
Use the reverse factor: 1 metric cup equals 250 cubic centimeters. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic centimeter?
Cubic Centimeter (cm3) is a unit of volume.
What is a metric cup?
Metric cup (metric cup) measures volume. The metric cup used in Australia, New Zealand, the UK, and Canada is defined as exactly 250 milliliters. It is classified as a Non-SI unit (culinary, metric countries).
Is the cubic centimeter to metric cup conversion exact?
Yes. The metric cup used in Australia, New Zealand, the UK, and Canada is defined as exactly 250 milliliters. That fixed definition is what the converter above uses, so any rounding you see is a display choice, not a limitation of the math.
What is the difference between metric cup vs. us cup?
The metric cup (250 mL) is about 4% larger than the US cooking cup (240 mL) — small for most recipes, but worth checking when following a recipe from a different country.