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Liter per Second to Cubic Meter per Hour

Convert liter per second to cubic meter per hour instantly. Type in either field — results update live.

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Flow Liter per Second Cubic Meter per Hour

1 liter per second = 3.5999999997 cubic meters per hour

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To

Format

Conversion table

Selected L/s values converted to m³/h using the exact factor from this tool.

L/s	m³/h
0.01	0.036
0.1	0.36
1	3.5999999997
2	7.1999999994
3	10.7999999991
5	17.9999999986
10	35.9999999971
20	71.9999999942
50	179.9999999856
100	359.9999999712
1,000	3,599.999999712

How to convert

Exact conversion factors in both directions, plus a worked example.

1 L/s = 3.5999999997 m³/h

1 m³/h = 0.2777777778 L/s

To convert liter per second to cubic meter per hour, multiply by 3.5999999997.

To convert cubic meter per hour to liter per second, multiply by 0.2777777778.

Example: convert 10 L/s to m³/h

10 × 3.5999999997 = 35.9999999971 m³/h

About these units

Short background on the units used in this conversion.

Cubic Meter per Hour (m³/h)

Cubic meter per hour (m³/h) equals 2.777778×10⁻⁴ m³/s — common for HVAC air handlers and water mains.

Cubic meters per hour rate building ventilation, district heating loops, and municipal water supply.

Frequently asked questions

How many cubic meters per hour are in one liter per second?

One liter per second equals 3.5999999997 cubic meters per hour. Multiply your liters per second value by 3.5999999997 to convert to cubic meters per hour.

What is the conversion formula?

m³/h = L/s × 3.5999999997

The reverse is L/s = m³/h × 0.2777777778, using the same exact factors as this converter.

Is this Liter per Second to Cubic Meter per Hour converter private?

Yes. All calculations run locally in your browser. Nothing you type is sent to a server.

All liter per second conversions

Jump to any flow conversion starting from liter per second — including the reverse direction and every other unit in our dataset.

cubic meter per hour (m³/h) → liter per second (L/s)

liter per second (L/s) → cubic meter per second (m³/s)liter per second (L/s) → cubic meter per day (m³/day)liter per second (L/s) → cubic meter per minute (m³/min)liter per second (L/s) → cubic centimeter per day (cm³/day)liter per second (L/s) → cubic centimeter per hour (cm³/h)liter per second (L/s) → cubic centimeter per minute (cm³/min)liter per second (L/s) → cubic centimeter per second (cm³/s)liter per second (L/s) → liter per day (L/day)liter per second (L/s) → liter per hour (L/h)liter per second (L/s) → liter per minute (L/min)liter per second (L/s) → milliliter per day (mL/day)liter per second (L/s) → milliliter per hour (mL/h)liter per second (L/s) → milliliter per minute (mL/min)liter per second (L/s) → milliliter per second (mL/s)liter per second (L/s) → gallon (us) per day (gal (US)/day)liter per second (L/s) → gallon (us) per hour (gal (US)/h)liter per second (L/s) → gallon (us) per minute (gpm) (GPM)liter per second (L/s) → gallon (us) per second (gal (US)/s)liter per second (L/s) → gallon (uk) per day (gal (UK)/day)liter per second (L/s) → gallon (uk) per hour (gal (UK)/h)liter per second (L/s) → gallon (uk) per minute (gal (UK)/min)liter per second (L/s) → gallon (uk) per second (gal (UK)/s)liter per second (L/s) → kilobarrel (us) per day (kbbl (US)/day)liter per second (L/s) → barrel (us) per day (bbl (US)/day)liter per second (L/s) → barrel (us) per hour (bbl (US)/h)liter per second (L/s) → barrel (us) per minute (bbl (US)/min)liter per second (L/s) → barrel (us) per second (bbl (US)/s)liter per second (L/s) → acre-foot per year (ac-ft/yr)liter per second (L/s) → acre-foot per day (ac-ft/day)liter per second (L/s) → acre-foot per hour (ac-ft/h)liter per second (L/s) → hundred cubic foot per day (100 ft³/day)liter per second (L/s) → hundred cubic foot per hour (100 ft³/h)liter per second (L/s) → hundred cubic foot per minute (100 ft³/min)liter per second (L/s) → fluid ounce (us) per hour (fl oz (US)/h)liter per second (L/s) → fluid ounce (us) per minute (fl oz (US)/min)liter per second (L/s) → fluid ounce (us) per second (fl oz (US)/s)liter per second (L/s) → fluid ounce (uk) per hour (fl oz (UK)/h)liter per second (L/s) → fluid ounce (uk) per minute (fl oz (UK)/min)liter per second (L/s) → fluid ounce (uk) per second (fl oz (UK)/s)liter per second (L/s) → cubic yard per hour (yd³/h)liter per second (L/s) → cubic yard per minute (yd³/min)liter per second (L/s) → cubic yard per second (yd³/s)liter per second (L/s) → cubic foot per hour (ft³/h)liter per second (L/s) → cubic foot per minute (cfm) (CFM)liter per second (L/s) → cubic foot per second (ft³/s)liter per second (L/s) → cubic inch per hour (in³/h)liter per second (L/s) → cubic inch per minute (in³/min)liter per second (L/s) → cubic inch per second (in³/s)