L/s to m³/h converter
1 L/s = 3.6 m³/h
And 1 m³/h = 0.277778 L/s. Litres per second to cubic metres per hour.
Formula
m³/h = L/s × 3.6
A reading of 25 L/s is 25 × 3.6 = 90 m³/h.
L/s to m³/h table
| L/s | m³/h |
|---|---|
| 1 L/s | 3.6 m³/h |
| 5 L/s | 18 m³/h |
| 10 L/s | 36 m³/h |
| 25 L/s | 90 m³/h |
| 50 L/s | 180 m³/h |
| 100 L/s | 360 m³/h |
| 250 L/s | 900 m³/h |
| 500 L/s | 1,800 m³/h |
| 1,000 L/s | 3,600 m³/h |
m³/h to L/s table
| m³/h | L/s |
|---|---|
| 1 m³/h | 0.277778 L/s |
| 5 m³/h | 1.38889 L/s |
| 10 m³/h | 2.77778 L/s |
| 25 m³/h | 6.94444 L/s |
| 50 m³/h | 13.8889 L/s |
| 100 m³/h | 27.7778 L/s |
About these units
L/s (litres per second): Water supply and pump sizing.
m³/h (cubic metres per hour): Pumps, fans and process flows in metric datasheets.
US and UK gallons differ by about 20%; every gallon unit here is the US gallon unless stated. cfm is cubic feet per minute, the usual unit for fans and compressors; scfm and acfm (standard and actual) differ by the gas density, which this converter does not change.
Convert m³/h to L/s instead · All volumetric flow rate conversions