Free CalculatorWiser tool

Web Conversion Error Rate Calculator

Calculate web conversion error rate calculator from failed conversions and conversion attempts.

How to use the Web Conversion Error Rate Calculator

Calculate web conversion error rate calculator from failed conversions and conversion attempts.

Step-by-step instructions

  1. Enter or select Failed conversions.
  2. Enter or select Conversion attempts.
  3. Tap Calculate.
  4. Review the result shown directly below the calculator.

What the inputs mean

Failed conversions
Enter the value requested by this field label.
Conversion attempts
Enter the value requested by this field label.

Formula or calculation method

Failed conversions is divided by Conversion attempts and the result is multiplied by 100 to express the relationship as a percentage.

Example

For example, if Failed conversions is 25 and Conversion attempts is 100, the calculated result is 25%.

How to understand the result

The result is a percentage. A higher or lower percentage has different meaning depending on the calculator, so compare it with the goal, limit, benchmark, or historical value relevant to your situation.

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