mL to Grams Converter

mL
g/mL

The mL to Grams Converter turns a volume in millilitres into a mass in grams using the substance's density. Enter the volume and density (water is 1 g/mL).

Formula

Grams = Volume (mL) × Density (g/mL)
  • Water has a density of 1 g/mL, so 250 mL of water is 250 g.
  • Use ~0.53 for flour, ~1.03 for milk, and ~0.92 for oil.

250 mL of water

Inputs
  • Volume: 250 mL
  • Density: 1 g/mL

250 × 1 = 250 g.

Frequently asked questions

Are mL and grams the same?
Only for water (density 1 g/mL). For other substances, multiply the volume by the density.