Convert Gallon Per Minute Us (gpm) to Cubic Meter Per Second (m³/s)
To convert Gallon Per Minute Us to Cubic Meter Per Second, multiply the value by 0.000063. For example, 1 Gallon Per Minute Us = 0.000063 m³/s and 10 Gallon Per Minute Us = 0.000631 m³/s. Both Gallon Per Minute Us and Cubic Meter Per Second are units of Flow Rate. Enter any value above for an instant, accurate result.
One Gallon Per Minute Us equals 0.000063 m³/s.
Use the formula: m³/s = gpm × 0.000063.