UNIT CONVERTER / Flow Rate Converter

Flow Rate Converter

Convert volumetric flow between hourly, minute and second units for pump and piping calculations.

Inputs

Updates as you type

Value to convert

Results

Decimal places

m³/s

2.778e-4m³/s

Results
m³/h	1 m³/h
m³/min	0.017 m³/min
L/min	16.667 L/min
L/s	0.278 L/s

Overview

Convert volumetric flow between hourly, minute and second units for pump and piping calculations.

Formula

1 m³/h = 1,000/60 L/min
1 L/s = 60 L/min = 3.6 m³/h
1 m³/s = 3,600 m³/h

Example

60 L/min equals 1 L/s and 3.6 m³/h.

How to use

Check the units, enter the required values and select the available calculation options.
Results update immediately. Correct any highlighted input before using the result.
Choose display precision, copy the result or share the current inputs. Reset restores the example values.

Engineering notes

This is volumetric flow. Mass flow such as kg/h requires fluid density.
Normal, standard and actual gas flow are different reference states and are not automatically converted.

Frequently asked questions FAQ

What is the difference between m³/min and m³/h?

The time bases differ by a factor of 60. Always verify the time unit as well as the numerical flow value.

Does display precision change the calculation?

No. Rounding is applied only to displayed results, not intermediate calculations. Small nonzero values use scientific notation. Consider the precision of the original measurements when interpreting results.