Free CalculatorWiser tool

Change Order Rate Calculator

Calculate change order rate calculator from change orders and original work items.

How to use the Change Order Rate Calculator

Calculate change order rate calculator from change orders and original work items.

Step-by-step instructions

  1. Enter or select Change orders.
  2. Enter or select Original work items.
  3. Tap Calculate.
  4. Review the result shown directly below the calculator.

What the inputs mean

Change orders
Enter the value requested by this field label.
Original work items
Enter the value requested by this field label.

Formula or calculation method

Change orders is divided by Original work items and the result is multiplied by 100 to express the relationship as a percentage.

Example

For example, if Change orders is 25 and Original work items 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.