Convert Water from Grams to Cup

Water Measurement Converter

Use the tool below to convert water from Grams to Cup.

Water is the most fundamental ingredient in cooking and baking. Used to hydrate doughs and batters, cook pasta and grains, make stocks and sauces, and dissolve ingredients, it appears in almost every recipe in some form. One metric cup (250 ml) of water weighs exactly 250 grams or 8.82 ounces — a clean, round number because the gram was originally defined as the mass of one millilitre of water.

Many recipes — particularly from the US — list water in cups or fluid ounces, while others use millilitres or grams. This page lets you convert water between grams, cups, millilitres, fluid ounces, and more so you can match any recipe with whatever measuring equipment you have.

Also known as

  • H2O
  • drinking water
  • tap water
  • filtered water

If you don't have a scale, no worries! Simply convert from grams to cups or tablespoons.

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Common Water Conversions

Here are the most common water conversions from grams to cups.

GramsCups
25 g0.1 cups
50 g0.2 cups
75 g0.3 cups
100 g0.4 cups
125 g0.5 cups
150 g0.6 cups
175 g0.7 cups
200 g0.8 cups
250 g1 cup
300 g1.2 cups
400 g1.6 cups
500 g2 cups

Water Conversion Chart

The conversion chart below gives a quick reference for converting water from Grams to Cup and other measurements.

gramscupouncescup(US)tbsptspmlfl oz
100 g0.4 cup3.53 oz0.42 cup (US)5 tbsp20 tsp100 ml3.38 fl oz
250 g1 cup8.82 oz1.04 cup (US)12.5 tbsp50 tsp250 ml8.45 fl oz
500 g2 cup17.64 oz2.08 cup (US)25 tbsp100 tsp500 ml16.91 fl oz
750 g3 cup26.46 oz3.13 cup (US)37.5 tbsp150 tsp750 ml25.36 fl oz

Other Ingredients

If you need help with any other ingredients click below: