US Cups to Milliliters Converter

Convert cup (us) (cup) to milliliter (mL), or swap the units to reverse the calculation.

Cup (US) → Milliliter

236.588236 mL

1 cup (us) = 236.588236 milliliters

1 cup (us) = 236.5882365 milliliters (exact definition; display rounded)

  • Milliliter (mL)236.588236
  • Liter (L)0.236588
  • Cubic centimeter (cm³)236.588236
  • Cubic meter (m³)0.000237
  • Teaspoon (US) (tsp)48
  • Tablespoon (US) (tbsp)16
  • Fluid ounce (US) (fl oz)8
  • Cup (US) (cup)1
  • Pint (US) (pt)0.5
  • Quart (US) (qt)0.25
  • Gallon (US) (gal)0.0625
  • Fluid ounce (imperial) (imp fl oz)8.326742
  • Pint (imperial) (imp pt)0.416337
  • Quart (imperial) (imp qt)0.208169
  • Gallon (imperial) (imp gal)0.052042
  • Cubic inch (in³)14.4375
  • Cubic foot (ft³)0.008355
  • Cubic yard (yd³)0.000309

How to convert us cups to milliliters

Multiply cup by 236.5882365 to get mL. The displayed factor is rounded; the calculator uses the full stored conversion factor.

This uses the US customary cup of 236.5882365 mL. Metric cups (250 mL) and US nutrition-label cups (240 mL) differ.

Worked example

2 cup = 473.176473 mL. To reverse it, enter the unrounded output and select Swap units. Round only the final result; converting an already-rounded result back may not reproduce the original exactly.

Conversion table in both directions

cup and mL reference values
Inputcup → mLmL → cup
1236.58823650.0042267528
2473.1764730.0084535057
51,182.94118250.0211337642
102,365.8823650.0422675284
204,731.764730.0845350568
255,914.70591250.1056688209
5011,829.4118250.2113376419
10023,658.823650.4226752838
500118,294.118252.1133764189
1000236,588.23654.2267528377

Last updated . Results are estimates for informational purposes only.