Recipe Scaler

This handy recipe scaler allows you to easily divide or multiply your favorite recipes. Just copy and paste the original recipe ingredients into the textbox below, determine your conversion factor, and click the "Convert" button to get the new scaled recipe. It's that easy!

Scaling a Recipe Up or Down

To scale your recipe up or down:

1. Find the recipe conversion factor (CF).

CF = N / O

Where:

CF = conversion factor,

N = new recipe amount (or yield),

O = original (or old) recipe yield.

2. Multiply each ingredient amount by the CF.

You may also be interested in our Cooking Measurement Conversion Calculator or Cake Pan Conversion Calculator