🧊 cm³ to ml — Cubic Centimeter to Milliliter Converter

Convert volume units — liters, gallons, cups, milliliters, cubic meters, barrels and more.

1 unit =
From
To
Formula 1 cm³ = 1 mL
UnitNameValue
0.001 cm³0.001 ml
0.01 cm³0.01 ml
0.1 cm³0.1 ml
1 cm³1 ml
5 cm³5 ml
10 cm³10 ml
50 cm³50 ml
100 cm³100 ml
1000 cm³1000 ml
Last updated: March 2026

Cubic Centimeter to Milliliter Conversion Table

Common cubic centimeter values converted to milliliter — factor: 1 cm³ = 1 mL

Cubic Centimeter (cm³)Milliliter (mL)Context
1 cm³1 mL
5 cm³5 mL
10 cm³10 mL
15 cm³15 mL
30 cm³30 mL
60 cm³60 mL
100 cm³100 mL
150 cm³150 mL
240 cm³240 mL
355 cm³355 mL
500 cm³500 mL
750 cm³750 mL
1,000 cm³1,000 mL
1,500 cm³1,500 mL
3,785 cm³3,785 mL

About Cubic Centimeter to Milliliter Conversion

Converting cubic centimeter to milliliter comes up frequently in cooking, chemistry, medicine, and engineering. A recipe written in metric units may need to be adapted for a kitchen using milliliter, or a laboratory protocol may specify volumes in cubic centimeter that need to be measured with equipment calibrated in milliliter.

In everyday use, knowing that 5 cm³ = 5 mL and 10 cm³ = 10 mL covers most common situations. For bulk calculations, 100 cm³ = 100 mL is a useful anchor. The reverse conversion — milliliter back to cubic centimeter — uses the factor 1, so 1 mL = 1 cm³.

All conversions use the internationally recognized factor of exactly 1 cm³ = 1 mL. Calculations are performed in IEEE 754 double-precision floating point, giving accuracy to at least 8 significant figures — more than sufficient for any practical application.

Quick Answer

Formula: Milliliter = Cubic Centimeter × 1

Multiply any cubic centimeter value by 1 to get milliliter. One cubic centimeter equals 1 mL.

Reverse: Cubic Centimeter = Milliliter × 1

Worked Examples

1 cm³ = 1 mL
1 cm³ × 1 = 1 mL
1 cm³ = 1 mL exactly — a mathematical identity in the SI system.
One teaspoon
5 cm³ × 1 = 5 mL
5 cm³ = 5 mL = 1 US teaspoon.
Metric cup
250 cm³ × 1 = 250 mL
250 cm³ = 250 mL = 1 Australian/metric cup.
One liter
1000 cm³ × 1 = 1000 mL
1,000 cm³ = 1,000 mL = 1 liter.

Mental Math Tricks

1:1 exactly

1 cm³ = 1 mL exactly. This is a mathematical identity, not an approximation.

No math needed

Just substitute the unit — the number stays the same.

Medical usage

Doctors say 'cc', chemists say 'mL' — same thing.

Who Uses This Conversion?

Surgeon

Reports tumor volumes, implant dimensions, and organ measurements in cubic centimeters (cc).

Automotive Engineer

Specifies engine displacement in cc: 1000 cc = one liter of swept volume.

Materials Scientist

Measures specimen volume in cm³ to calculate density for new materials.

Dentist

Calculates volumes of impression materials, fillings, and bone grafts in cc.

Analytical Chemist

Prepares standard solutions using volumetric glassware graduated in mL (= cm³).

Pharmaceutical Scientist

Designs drug delivery capsules with active ingredient volumes in cubic centimeters.

Frequently Asked Questions

About Cubic Centimeter and Milliliter

Cubic Centimeter (cm³)

The cubic centimeter (also cc or mL) is the volume of a cube measuring 1 cm on each side. It has been part of the CGS system since the 19th century, formalized by the British Association for the Advancement of Science in 1874.

In medicine and pharmacy, the cc is the preferred volume notation for injection doses, IV drips, and surgical implants. Automotive engineers use cc to express engine displacement.

Interesting fact: Because 1 mL = 1 cm³ exactly, the units are fully interchangeable — medical staff say 'cc' while chemists say 'mL'.

Milliliter (mL)

The milliliter is one-thousandth of a liter, in use since the metric system was codified in France in 1795. The milli- prefix (from Latin mille, thousand) was standardized as part of the original SI prefix system.

Milliliters are the workhorse of medicine and cooking: syringes, dropper bottles, and nutritional labels all rely on mL for precise small-volume measurement. A standard US teaspoon is approximately 4.929 mL.

Interesting fact: The milliliter is numerically identical to the cubic centimeter (cm³), so 1 mL = 1 cm³ exactly. This equivalence is widely used in medicine, where a 5 cc syringe holds exactly 5 mL.