Volumetric Flow Rate unit converter

CFM, GPM, L/min and m³/h — pumps, fans and taps.

Value

From

To

Precision & format

Significant figures

10

Notation

1 m³/s equals

3,600m³/h

All 15 units

Cubic meter per secondm³/s
1
Cubic meter per hourm³/h
3,600
Cubic meter per minutem³/min
60
Liter per secondL/s
1,000
Liter per minuteL/min
60,000
Liter per hourL/h
3,600,000
Milliliter per secondmL/s
1,000,000
Cubic foot per secondft³/s
35.31466672
Cubic foot per minuteft³/min
2,118.880003
Cubic foot per hourft³/h
127,132.8002
Gallon per minute (US)gpm (US)
15,850.32314
Gallon per hour (US)gph (US)
951,019.3885
Gallon per day (US)gpd (US)
22,824,465.32
Gallon per minute (UK)gpm (UK)
13,198.1549
Barrel per day (oil)bbl/d
543,439.6506

Volumetric Flow Rate conversion table

Every unit expressed in cubic meter per seconds (m³/s), the SI base for this category.

Volumetric Flow Rate units and their value in Cubic meter per seconds
Unit	Symbol	1 unit in m³/s
Cubic meter per second	m³/s	1
Cubic meter per hour	m³/h	0.00027777778
Cubic meter per minute	m³/min	0.016666667
Liter per second	L/s	0.001
Liter per minute	L/min	0.000016666667
Liter per hour	L/h	2.7777778 × 10⁻⁷
Milliliter per second	mL/s	0.000001
Cubic foot per second	ft³/s	0.028316847
Cubic foot per minute	ft³/min	0.00047194744
Cubic foot per hour	ft³/h	0.0000078657907
Gallon per minute (US)	gpm (US)	0.000063090196
Gallon per hour (US)	gph (US)	0.0000010515033
Gallon per day (US)	gpd (US)	4.3812636 × 10⁻⁸
Gallon per minute (UK)	gpm (UK)	0.000075768167
Barrel per day (oil)	bbl/d	0.0000018401307