VOLUME FLOW CONVERSION
US gallon per minute to Cubic meter per second.
Convert us gallon per minute (gpm (US)) to cubic meter per second (m³/s), with the math explained.
1 gpm (US) = 0.0000630901964 m³/s
THE MATH, MADE SIMPLE
How to convert us gallon per minute to cubic meter per second
Multiply your us gallon per minute value by 0.0000630901964 to get the equivalent in cubic meter per second. Both units are normalized through the cubic meter per second.
m³/s = gpm (US) × 0.000063090196410 gpm (US) = 0.000630901964 m³/s
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.QUICK REFERENCE
gpm (US) to m³/s conversion table
| US gallon per minute (gpm (US)) | Cubic meter per second (m³/s) |
|---|---|
| 1 gpm (US) | 0.0000630901964 m³/s |
| 2 gpm (US) | 0.0001261803928 m³/s |
| 5 gpm (US) | 0.000315450982 m³/s |
| 10 gpm (US) | 0.000630901964 m³/s |
| 20 gpm (US) | 0.001261803928 m³/s |
| 50 gpm (US) | 0.00315450982 m³/s |
| 100 gpm (US) | 0.00630901964 m³/s |
| 500 gpm (US) | 0.0315450982 m³/s |
| 1,000 gpm (US) | 0.0630901964 m³/s |
About the us gallon per minute
The us gallon per minute (gpm (US)) is a unit of volume flow. One us gallon per minute equals 0.0000630901964 cubic meter per second (base unit) in this calculator.
All us gallon per minute conversionsAbout the cubic meter per second
The cubic meter per second (m³/s) is a unit of volume flow. One cubic meter per second equals 1 cubic meter per second (base unit) in this calculator.
All cubic meter per second conversionsCommon questions
What is 1 gpm (US) in m³/s?
One us gallon per minute equals 0.0000630901964 m³/s. Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
BROWSE BY UNIT