Recipe Scaler Calculator - Free, Instant, In Your Browser
Enter an ingredient amount, the original number of servings, and the new number of servings to scale the recipe.
How to use Recipe Scaler Calculator
- 1Enter the required date(s) and details above.
- 2Click Calculate - Recipe Scaler Calculator runs instantly, right in your browser.
- 3Read your result below.
Your file is processed in your browser and is never uploaded.
Frequently Asked Questions
What's the formula?
New amount = original amount × (new servings / original servings).
Is my data sent to a server?
No - everything runs entirely in your browser with JavaScript. Nothing is uploaded.