cc to Grams Converter

Convert volume to mass by supplying density. The form offers a water approximation of 1 g/cc and a custom density option. It does not assume unsupported food or liquid densities.

Formula and inputs

$\text{mass} = \text{density} \times \text{volume}$

With the form units:

$\text{grams} = \text{cc} \times \text{g/cc}$

One cubic centimeter is the same volume as one milliliter, so a density stated in g/mL has the same numeric value in g/cc. Enter a nonnegative volume and a positive custom density. The calculator rejects unknown material options, nonnumeric values, and results that overflow.

For 250 cc at 1 g/cc, the result is:

$250 \times 1 = 250\ \text{g}$

The supporting results convert 250 g to 0.25 kg and approximately 8.8185 oz using the exact avoirdupois ounce definition. Display rounding does not change the raw multiplication.

Choosing a density

Density depends on material, temperature, pressure, composition, and—for powders or grains—packing. Use a value from the applicable specification or measurement. The water option is useful only when 1 g/cc is an acceptable approximation for the task. It is not suitable for dosing, regulated trade, or any decision that requires the actual material density.

Use the density converter when your density is in another unit. Use the volume converter when you only need to change volume units.

Use the material assumption deliberately

Keep the volume fixed while comparing a material selection with an explicitly entered custom density. Save the density and its source beside the mass result. This makes the material assumption visible instead of treating a volume-to-mass answer as a unit conversion that applies unchanged to every substance.

Sources

• NIST Office of Weights and Measures, SI Units: Volume — liter, milliliter, and cubic-centimeter relationships.
• NIST Chemistry WebBook, Water fluid properties — water property data showing why precise density requires stated conditions.
• NIST, Guide for the Use of the International System of Units, SP 811 — Appendix B mass-unit conversion definitions.