Cubic Millimeter per Hours to Cubic Millimeters per Millisecond Converter — mm3/h to mm3/ms

Convert Cubic Millimeter per Hours (mm3/h) to Cubic Millimeter per Millisecond (mm3/ms) using the exact conversion factor (1 cubic millimeter per hours = 2.777778e-7 cubic millimeter per millisecond). See the formula, worked examples, and conversion table.

Converter

Flow Rate Converter

Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.

Result 1 cubic millimeter per hours = 2.777778e-7 cubic millimeter per millisecond
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From definition

Volumetric flow rate.

To definition

Volumetric flow rate.

Formula

Result = input x 2.77777778e-13 / 1e-6.

Flow rate uses cubic meters per second as the base unit.

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About Converting Cubic Millimeter per Hours to Cubic Millimeters per Millisecond

Cubic Millimeter per Hours and Cubic Millimeter per Millisecond both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.

Formula

cubic millimeters per millisecond = cubic millimeter per hours × 2.777778e-7

This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per hours equals 2.777778e-13 base units, and 1 cubic millimeter per millisecond equals 0.000001 base units, so dividing one by the other gives the direct cubic millimeter per hours-to-cubic millimeter per millisecond factor of 2.777778e-7.

Simple example

1 mm3/h × 2.777778e-7 = 2.777778e-7 mm3/ms

1 cubic millimeter per hours = 2.777778e-7 cubic millimeters per millisecond.

Real-world example

60 mm3/h × 2.777778e-7 = 0.0000166667 mm3/ms

60 cubic millimeter per hours = 0.0000166667 cubic millimeters per millisecond.

Conversion table

Cubic Millimeter per Hours (mm3/h)Cubic Millimeter per Millisecond (mm3/ms)
0.1 mm3/h2.777778e-8 mm3/ms
1 mm3/h2.777778e-7 mm3/ms
10 mm3/h0.0000027778 mm3/ms
60 mm3/h0.0000166667 mm3/ms
100 mm3/h0.0000277778 mm3/ms
1,000 mm3/h0.0002777778 mm3/ms

Reverse conversion: Cubic Millimeter per Millisecond to Cubic Millimeter per Hours

2.777778e-7 mm3/ms × 3600000 = 1.00000008 mm3/h

2.777778e-7 cubic millimeters per millisecond = 1.00000008 cubic millimeter per hours.

cubic millimeter per hours = cubic millimeters per millisecond × 3600000

For a page dedicated to this direction, see Cubic Millimeter per Millisecond to Cubic Millimeter per Hours.

Understanding the Cubic Millimeter per Hours (mm3/h)

Volumetric flow rate.

Understanding the Cubic Millimeter per Millisecond (mm3/ms)

Volumetric flow rate.

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Frequently asked questions

How many cubic millimeters per millisecond are in 1 cubic millimeter per hours?

1 cubic millimeter per hours equals 2.777778e-7 cubic millimeters per millisecond, using the exact defined conversion factor rather than an estimate.

How do I convert cubic millimeter per hours to cubic millimeter per millisecond?

Multiply the cubic millimeter per hours value by 2.777778e-7. The converter above does this instantly to whatever precision you set.

How do I convert cubic millimeter per millisecond back to cubic millimeter per hours?

Use the reverse factor: 1 cubic millimeter per millisecond equals 3,600,000 cubic millimeter per hours. You can also use the swap control in the converter above to flip the direction instantly.

What is a cubic millimeter per hours?

Cubic Millimeter per Hours (mm3/h) is a unit of flow rate.

What is a cubic millimeter per millisecond?

Cubic Millimeter per Millisecond (mm3/ms) is a unit of flow rate.

Is the cubic millimeter per hours to cubic millimeter per millisecond conversion exact?

Yes. Both cubic millimeter per hours and cubic millimeter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 2.777778e-7 used above is exact to as many digits as you choose to display.

What's the difference between volumetric and mass flow rate?

Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.