Sum of Products Calculator

Calculate the sum of paired products and see the running total.

Last updated: June 2026 | By Patchworkr Team

Calculation steps

Multiply each pair of values.

Add the products together.

The final value is the sum of products.

Total

What Is The Sum Of Products?

The sum of products adds the product of each pair of values.

Yes. Use Add Pair to expand the list.

Invalid pairs are rejected so the result stays accurate.

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