How many grams are in one rice cup?
This tool uses about 150 g of dry rice per rice cup.
Kitchen
Rice Cup and Cooked Weight Converter
Enter rice cups, dry grams, or cooked grams to estimate cooked weight and how many bowls it makes.
Updated: May 15, 2026
Input
Convert rice cups, dry rice weight, cooked weight, and bowl count.
Defaults use about 150 g per rice cup and 2.2x cooked weight.
Result
660g
Cooked weight
2 cups
Rice cups
300g
Dry rice
4.4
Bowls
Calculated with a 2.2x cooked ratio and 150 g per bowl.
Use this as a guide and adjust for your real conditions.
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How to use
- Choose whether you are entering rice cups, dry grams, or cooked grams.
- Adjust the amount, cooked ratio, and grams per bowl if needed.
- Cooked weight, dry weight, and bowl count appear on the right.
Useful tips
- Useful when you want to check how many grams 2 cups of rice will cook into; adjust inputs to compare outcomes.
- Useful when you want to convert cooked rice back to rice cups; adjust inputs to compare outcomes.
- Prefer product labels, recipe notes, and equipment markings when available.
- When unsure, start with a smaller or shorter estimate and adjust from the actual result.
Formula
This tool treats 1 rice cup as about 150 g dry rice. Cooked weight = dry grams × cooked ratio. Bowl count = cooked weight ÷ grams per bowl.
Notes
- Cooked weight changes by rice type, water amount, soaking, and cooker.
- The default 2.2x cooked ratio is a rough guide. Adjust it if you have measured values.
- Use this as a cooking estimate, not dietary guidance.
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FAQ
How much heavier is rice after cooking?
The default is about 2.2x. It varies by rice type and water amount, so adjust the ratio when needed.
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