Recipe Scaling Calculator
Free recipe scaling calculator. Easily double, halve, triple, or scale any recipe to any serving size. Perfect for meal prep and batch cooking.
CL
CalcLeap Editorial Team
Reviewed by certified professionals · Last updated April 1, 2026
Double, halve, or scale any recipe to any serving size
Scale Your Recipe
Ingredients
About Recipe Scaling Calculator
This free recipe scaling calculator helps you adjust ingredient quantities when cooking for more or fewer people. Perfect for meal prep, batch cooking, and feeding crowds.
How to Use:
- Enter your original recipe's serving size
- Enter how many servings you want to make
- Add your ingredients with amounts and units
- Click "Scale Recipe" to see adjusted quantities
Common Scaling Scenarios:
- Halving: Recipe serves 8, you need 4 portions
- Doubling: Recipe serves 4, you need 8 portions (meal prep)
- Tripling: Recipe serves 6, you need 18 portions (party)
- Custom: Recipe serves 4, you need 12 portions (3x)