Free CalculatorWiser tool

Recipe Scale Calculator

Scale an ingredient quantity for a different number of servings.

How to use the Recipe Scale Calculator

Scale an ingredient quantity for a different number of servings.

Step-by-step instructions

  1. Enter or select Original ingredient amount.
  2. Enter or select Original servings.
  3. Enter or select New servings.
  4. Tap Calculate.
  5. Review the result shown directly below the calculator.

What the inputs mean

Original ingredient amount
Enter the value requested by this field label.
Original servings
Enter the value requested by this field label.
New servings
Enter the value requested by this field label.

Formula or calculation method

The calculator applies the standard mathematical relationship for the labeled inputs and returns the computed result automatically.

Example

Try entering realistic values for Original ingredient amount and Original servings, then tap Calculate to see how the result changes.

How to understand the result

Use the result as an estimate based on the values you entered. For planning decisions, double-check that the input units and assumptions match your real situation.

Tip: Keep all values in compatible units and use values from the same time period when the calculator compares two amounts.