16 units · base unit m³/s · L³ T⁻¹

Volumetric flow converter

Convert m³/h, L/min, CFM, GPM, cusecs and barrels per day.

3600m³/h
✓ Exact 1 m³/s = 3600 m³/h
1 m³/s = 3600 m³/h

Common volumetric flow conversions

All volumetric flow units

Each unit expressed in cubic meter per seconds (m³/s), the unit everything in this category converts through.

Unit Symbol System Value in m³/s
Cubic meter per second m³/s SI 1
Cubic meter per hour m³/h metric 0.000277777777778
Cubic meter per minute m³/min metric 0.0166666666667
Liter per second L/s metric 0.001
Liter per minute L/min metric 0.0000166666666667
Liter per hour L/h metric 0.000000277777777778
Milliliter per minute mL/min metric 0.0000000166666666667
Cubic foot per second ft³/s imperial 0.028316846592
Cubic foot per minute CFM imperial 0.0004719474432
Cubic foot per hour ft³/h imperial 0.00000786579072
Cubic inch per minute in³/min imperial 0.000000273117733333
US gallon per minute GPM us 0.0000630901964
US gallon per hour GPH us 0.00000105150327333
US gallon per day GPD us 0.0000000438126363889
Imperial gallon per minute gpm (imp) imperial 0.0000757681666667
Barrel per day bbl/d us 0.00000184013072833

About volumetric flow units

Convert m³/h, L/min, CFM, GPM, cusecs and barrels per day.

Dimensional formula: L³ T⁻¹. Every conversion on this page goes through the cubic meter per second, using exact fractions rather than decimal approximations. Read how that works →