Cooking Recipe Scaler
Scale recipe amounts by a factor.
The result is the scaled amount, so a larger scale factor gives a proportionally larger amount for the same original amount.
Worked example
For example, an original amount of 2 scaled by a factor of 2 gives a scaled amount of 4.00.
Frequently asked questions
Does scaling change cooking time?
Sometimes. Larger amounts may need more time, but this tool only scales amounts.
Fast results
Instant result, no sign-up.
Free to use
All tools are free.
Formula shown on the page
Each page shows the formula it uses, so you can check the result yourself.
Works on mobile
Built for phone browsers.
Start with a free calculator
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