Gallons per minute to tons calculator

Convert flow rate from gallons per minute to tons per hour based on specific material density

Input Parameters

Default value for water is 8.34 lbs/gallon

Calculation Results

Calculation Formula

Tons per hour = GPM × Density × 60 / 2000

Where:
GPM = Gallons per minute
Density = Material density in pounds per gallon
60 = Minutes in an hour
2000 = Pounds in a ton

Gallons per minute to tons calculator Calculator Usage Guide

Learn how to use the Gallons per minute to tons calculator calculator and its working principles

How to Use This Calculator

  1. Enter the flow rate in gallons per minute (GPM) in the first input field.
  2. Enter the material density in pounds per gallon (lbs/gallon). Default is set for water (8.34 lbs/gallon).
  3. Click the "Calculate" button to convert GPM to tons per hour.
  4. The result will be displayed in tons per hour (tons/hour).

When to Use This Calculator

This calculator is particularly useful in:

  • Water treatment plants
  • Chemical processing industries
  • Power generation facilities
  • Wastewater treatment facilities

Example Calculation

For example, if you have a water flow rate of 500 gallons per minute and you want to convert this to tons per hour:

1. Enter 500 in the GPM field

2. Enter 8.34 in the density field (default for water)

3. The result will be 12.51 tons per hour (500 × 8.34 × 60 ÷ 2000 = 12.51)

Important Notes

Remember that this calculator assumes a consistent flow rate and density throughout the calculation period. For variable conditions, multiple calculations may be needed.