Spice Blend Ratio Calculator
Enter one spice and its ratio part per line, choose the target batch weight, and scale the blend locally.
A QUICK WALKTHROUGH
How to use this tool
- Enter at least two ingredient names and positive ratio parts, one per line.
- Set the batch amount and choose grams, kilograms, ounces, or pounds.
- Calculate each ingredient’s share of the total parts.
Scale by weight
The calculation is linear: ingredient weight = ingredient parts ÷ total parts × target batch weight. Every output uses the selected mass unit.
Ratio parts are not measurements
Enter relative parts, not teaspoons or tablespoons. This calculator does not convert volume to weight because spice density varies by ingredient and grind.
A proportional starting point
Strong spices can taste more intense in a larger batch even when the mathematical ratio stays the same. Adjust a blend to taste; this page does not give recipe or food-safety advice.
GOOD TO KNOW
Common questions
How do I enter a blend?
Put one ingredient per line, followed by a positive ratio part, such as “cumin 3” or “ground coriander: 2”.
Can I enter teaspoons and convert them to grams?
No. Spice density varies, so the tool scales weight ratios and does not estimate volume-to-weight conversions.
Why can the same ratio taste different in a larger batch?
Taste does not always scale linearly. Strong ingredients such as clove or chile may dominate at larger amounts, so adjust to your preference.