How To Calculate Sub Meter Reading

Introduction & Importance

Sub-meter reading is a crucial process in understanding and managing energy consumption. It helps in accurate billing, resource planning, and identifying potential energy-saving opportunities…

How to Use This Calculator

1. Enter the start reading, end reading, and rate (per unit) in the respective fields.
2. Click the “Calculate” button.
3. View the results below the calculator.

For more information, see the U.S. Department of Energy’s guide on energy metering and the U.S. Environmental Protection Agency’s guide on energy meters.