About the Ingredient Ratio Calculator
Scale a recipe ratio to any total weight — for doughs, sauces and vinaigrettes.
Also known as: recipe ratio calculator, cooking ratios, sauce ratio, proportion calculator cooking.
How to use this calculator
- Enter part 1, part 2, part 3, part 4 and the other fields.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
amount = part ÷ total parts × total weight
Worked example
Using the values pre-filled in the calculator above:
- Part 1 = 3
- Part 2 = 2
- Part 3 = 1
- Part 4 = 0
- Total amount wanted = 600 g
the calculator returns:
- Ratio: 3 : 2 : 1
- Total parts: 6
- One part equals: 100 g
- Part 1: 300 g