Convert Chopped Onion from Grams to Cup

How many cups is 100 grams of chopped onion?

100 grams of chopped onion (diced onion) is 0.63 cups. 200 grams of chopped onion is 1.25 cups. Use the converter below for any amount.

  • These figures use the metric cup (250 ml). A US cup is slightly smaller at 240 ml, so it holds a little less. Use the US cup converter →
  • Cup sizes are not standard worldwide, so the same cup of an ingredient can weigh more or less depending on the country. What is a cup measurement →

When a recipe calls for a cup of chopped onion and you would rather not guess, the gram weight keeps your prep on track. One metric cup (250 ml) of chopped onion weighs 160 g (5.64 oz). This converter moves between cups, grams, tablespoons, and more.

Chopped onion packs loosely or tightly depending on how fine you cut it, so the cup weight drifts. Measuring in grams keeps a soffritto, soup base, or curry consistent every time.

Also known as

  • diced onion
  • chopped onions

Crushed garlic is the other prepped allium measured by the cup or spoon. Use the crushed garlic converter when a recipe lists garlic by volume instead of cloves. See our Crushed Garlic converter.

Starting from whole onions? The onion converter works out how many to buy for the cup count a recipe needs, across small, medium, and large sizes. See our Onion converter.

Out of chopped onion? See chopped onion substitutes →

No scale? No worries. The tool below gives a good estimate, but for exact bakes a digital kitchen scale is worth it.

Chopped Onion Measurement Converter

Enter a value and pick your units.

Result

0 Cup

Common Chopped Onion Conversions

Here are the most common chopped onion conversions from grams to cups.

GramsCups
25 g0.16 cups
50 g0.31 cups
75 g0.47 cups
100 g0.63 cups
125 g0.78 cups
150 g0.94 cups
175 g1.09 cups
200 g1.25 cups
250 g1.56 cups
300 g1.88 cups
400 g2.5 cups
500 g3.13 cups

Chopped Onion Conversion Chart

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

gramscupouncescup(US)tbsptsp
100 g0.63 cup3.53 oz0.65 cup (US)10.42 tbsp31.25 tsp
150 g0.94 cup5.29 oz0.98 cup (US)15.63 tbsp46.88 tsp
250 g1.56 cup8.81 oz1.63 cup (US)26.04 tbsp78.13 tsp
500 g3.13 cup17.63 oz3.26 cup (US)52.08 tbsp156.25 tsp
750 g4.69 cup26.44 oz4.88 cup (US)78.13 tbsp234.38 tsp

Converting other ingredients? Use the grams to cups converter for a quick-reference table.

Frequently Asked Questions

How many cups is 100 grams of chopped onion?
100 grams of chopped onion is 0.63 cups. The ratio is fixed, so 200 grams of chopped onion is 1.25 cups and 50 grams is 0.31 cups. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the chopped onion converter
How many cups is 150 grams of chopped onion?
150 grams of chopped onion is 0.94 cups. The ratio is fixed, so 100 grams of chopped onion is 0.63 cups and 200 grams is 1.25 cups. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
How many cups is 200 grams of chopped onion?
200 grams of chopped onion is 1.25 cups. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 100 grams of chopped onion is 0.63 cups, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact cups reading.
How many grams of chopped onion is 0.63 cups?
0.63 cups of chopped onion is 100.8 grams. The conversion works the same in reverse, so you can switch between cups and grams without changing the result. This helps when a recipe lists grams but you would rather weigh or measure in cups. The converter above and the chart below cover both directions for any amount.
How many cups is 100 grams of diced onion?
Diced onion is another name for chopped onion, so 100 grams of diced onion is 0.63 cups, exactly the same as chopped onion. The figure does not change with the name: 200 grams is 1.25 cups and 50 grams is 0.31 cups. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Are chopped onion and diced onion the same thing?
Yes. Diced onion is another name for chopped onion, so they are the same ingredient and convert identically. 100 grams of chopped onion is 0.63 cups under either name, and 200 grams is 1.25 cups. Recipes use the two names interchangeably, so you can follow either one without changing quantities or weighing any differently.

Other Ingredients

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