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Liters per Second to Cubic Meters per Hour Converter (l/s to m³/h)

1 l/s = 3.6 m³/h. Type any value to convert liters per second to cubic meters per hour.

1 l/s = 3.6 m³/h

Formula: m³/h = l/s × 3.6

Common values
Decimals
In every unit 9 units
Cubic meter per second (m³/s) 0.001 m³/s
Cubic meter per hour (m³/h) 3.6 m³/h
Liter per second (l/s) 1 l/s
Liter per minute (l/min) 60 l/min
Liter per hour (l/h) 3,600 l/h
Gallon per minute (US) (gpm) 15.85032314 gpm
Gallon per hour (US) (gph) 951.0193885 gph
Cubic foot per minute (cfm) 2.118880003 cfm
Cubic foot per second (ft³/s) 0.03531466672 ft³/s

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If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Liters per second to cubic meters per hour table

Formula: m³/h = l/s × 3.6

Liter per second (l/s)Cubic meter per hour (m³/h)
0.1 l/s0.36 m³/h
0.25 l/s0.9 m³/h
0.5 l/s1.8 m³/h
1 l/s3.6 m³/h
2 l/s7.2 m³/h
3 l/s10.8 m³/h
4 l/s14.4 m³/h
5 l/s18 m³/h
6 l/s21.6 m³/h
7 l/s25.2 m³/h
8 l/s28.8 m³/h
9 l/s32.4 m³/h
10 l/s36 m³/h
12 l/s43.2 m³/h
15 l/s54 m³/h
20 l/s72 m³/h
25 l/s90 m³/h
30 l/s108 m³/h
40 l/s144 m³/h
50 l/s180 m³/h
60 l/s216 m³/h
75 l/s270 m³/h
100 l/s360 m³/h
150 l/s540 m³/h
200 l/s720 m³/h
250 l/s900 m³/h
500 l/s1,800 m³/h
1,000 l/s3,600 m³/h

How to use: Liters per Second to Cubic Meters per Hour

  1. 1 Type the value in liters per second.
  2. 2 The result in cubic meters per hour appears at once – or type in the cubic meters per hour field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of flow rate.

About this tool

Liter per second (l/s) is a unit of flow rate (metric, accepted for use with the SI); 1 l/s = 0.001 m³/s. Cubic meter per hour (m³/h) is a unit of flow rate (metric, accepted for use with the SI); 1 m³/h = 0.0002777777778 m³/s.

To convert liters per second to cubic meters per hour, multiply the value by 3.6 (m³/h = l/s × 3.6). Example: 100 l/s = 360 m³/h.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert liters per second to cubic meters per hour?

To convert liters per second to cubic meters per hour, multiply the value by 3.6: m³/h = l/s × 3.6. For example 100 l/s = 360 m³/h.

What is 1 l/s in cubic meters per hour?

1 l/s = 3.6 m³/h. The other way round, 1 m³/h = 0.2777777778 l/s.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of flow rate here?

Yes – choose any of the 9 units of flow rate in the From and To lists, or switch to another measurement at the top.

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