Numbers & calculations

Recipe quantity scaler

Resize ingredient quantities for the servings you need.

How to use
Free. Always.Inputs stay in your browserNo sign-up

Your saved tools stay in this browser.

Recipe quantity scaler — workspace

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How to use: Recipe quantity scaler

  1. Start with the example, or replace it with your own values.

  2. Review Original servings, New servings, Ingredients, then select “Get result”.

  3. Read the result, then copy or download it. Edit any input to try again.

What you can do

  • Resize ingredient quantities for the servings you need.

What you get

  • A result you can review, copy or download. Numeric tools show labeled calculations; text tools show the transformed output.

What you need

Original servings
Enter a number (0.01–10000).
New servings
Enter a number (0.01–10000).
Ingredients
Start each line with a quantity and ingredient. Decimals, fractions and mixed numbers work: 0.5, 1/2, 1 1/2 or ½ cup milk.

Try an example

Original servings
4
New servings
6
Ingredients
250 g flour
2 eggs
0.5 tsp salt
Try it in the tool

Good to know

  • Scales quantities only. Cooking time and temperature do not scale automatically.

Your work stays on your device

Your files and entered values are processed in your browser and are not uploaded for processing. The website and any required processing engines still download from the site.

Questions & answers

Is Recipe quantity scaler free?

Yes. Recipe quantity scaler is free to use and does not require an account.

Are my files or entered values uploaded?

Your files and entered values are processed in your browser and are not uploaded for processing. The website and any required processing engines still download from the site.

What result can I save?

A result you can review, copy or download. Numeric tools show labeled calculations; text tools show the transformed output.

What should I check before using the result?

Scales quantities only. Cooking time and temperature do not scale automatically.

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