Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Spice Heat Level Calculator

Calculate the average Scoville heat level when combining two different peppers or hot ingredients by weight or count. Ideal for recipe developers and spice enthusiasts blending custom heat profiles.

First Pepper Scoville (SHU)

First Pepper Amount (pieces)

Second Pepper Scoville (SHU)

Second Pepper Amount (pieces)

Fill in the required fields to see your result.

Cooking

Recipe Scaling Calculator

Scale every ingredient in a recipe up or down to match a desired serving count, with an optional waste/loss multiplier. Use it when doubling a dinner recipe, halving a bake for a small crowd, or batch-cooking from a tested base recipe.

Original Recipe Servings (servings)

Desired Servings (servings)

Original Ingredient Amount (cups)

Waste/Loss Factor

Fill in the required fields to see your result.

Key differences

	Spice Heat Level Calculator	Recipe Scaling Calculator
Category	Cooking	Cooking
Inputs required	4	4
Result	Average Heat Level (Scoville Units)	Scaled Ingredient Amount (units)
What it does	Calculate the average Scoville heat level when combining two different peppers or hot ingredients by weight or count. Ideal for recipe developers and spice enthusiasts blending custom heat profiles.	Scale every ingredient in a recipe up or down to match a desired serving count, with an optional waste/loss multiplier. Use it when doubling a dinner recipe, halving a bake for a small crowd, or batch-cooking from a tested base recipe.