Recipe Scaler — Adjust Any Recipe to Your Needs
Free recipe scaler that adjusts ingredient quantities when you change serving size. Paste your recipe, set original and desired servings, and get perfectly scaled measurements with smart fraction rounding. Supports cups, tablespoons, grams, ounces, and more.
Resize any recipe with automatic ingredient scaling
100% in-browser. Your recipes stay private.
Features
FAQ
How does the parser work?
It recognizes common formats: "2 cups flour", "1/2 tsp salt", "1 1/2 tbsp oil", "200g chicken". It handles fractions, decimals, and Unicode fraction characters like ½ and ¼.
What if a line is not parsed correctly?
You can manually edit the quantity, unit, and ingredient name after parsing. You can also add ingredients manually using the "Add ingredient" button.
Does it adjust cooking time?
No, this tool only scales ingredient quantities. Cooking times often do not scale linearly and depend on equipment, so they should be adjusted based on your experience.
Can I switch between US and Metric units?
Yes. Toggle between US Customary and Metric to convert all units. For example, cups become milliliters, ounces become grams.
We can — and it's free! Just send us a quick message with your idea. If you'd like to discuss it in detail, leave your email and we'll get back to you. You can stay anonymous.
