Volume Flow Rate conversion
1 cubic meter per hour (m³/h) equals 0.277777777778 liter per second (L/s). Enter any value below to convert from m³/h to L/s.
Enter a value and choose units. Results update instantly.
1 m³/h = 0.2777777778 L/s
| Unit | Value |
|---|---|
| Cubic meter per second m³/s | 0.0002777778 |
| Cubic meter per hour m³/h | 1 |
| Liter per second L/s | 0.2777777778 |
| Liter per minute L/min | 16.6666666667 |
| US gallon per minute US gpm | 4.4028675393 |
| Imperial gallon per minute imp gpm | 3.6661541383 |
| Cubic foot per minute cfm | 0.5885777787 |
Formula
Use this relationship for a direct conversion:
2 m³/h = 0.5555555556 L/s.
Unit conversion does not account for compressibility, pressure, or temperature effects on actual fluid volume.
Quick reference
| Cubic meter per hour (m³/h) | Liter per second (L/s) |
|---|---|
| 0.01 | 0.0027777778 |
| 0.1 | 0.0277777778 |
| 1 | 0.2777777778 |
| 2 | 0.5555555556 |
| 5 | 1.3888888889 |
| 10 | 2.7777777778 |
| 25 | 6.9444444444 |
| 50 | 13.8888888889 |
| 100 | 27.7777777778 |
| 1,000 | 277.7777777778 |
From unit
One cubic meter distributed over one hour.
Symbol: m³/h
To unit
One liter each second.
Symbol: L/s
Keep converting
Source
Definitions are checked against NIST SP 811 and exact volume definitions. Calculations use full internal precision before display rounding.
View the complete volume flow rate converterQuestions
Use the formula L/s = m³/h x 0.277777777778. 1 cubic meter per hour (m³/h) equals 0.277777777778 liter per second (L/s).
Both unit definitions use exact factors. Only the displayed decimal may be rounded.
