Imperial gallons per Millisecond to Cubic Centimeters per Millisecond Converter — imp gal/ms to cm3/ms

Convert Imperial gallon per Millisecond (imp gal/ms) to Cubic Centimeter per Millisecond (cm3/ms) using the exact conversion factor (1 imperial gallon per millisecond = 4,546.09 cubic centimeter 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 imperial gallon per millisecond = 4,546.09 cubic centimeter per millisecond
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From definition

Volumetric flow rate.

To definition

Volumetric flow rate.

Formula

Result = input x 4.54609 / 0.001.

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

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About Converting Imperial gallons per Millisecond to Cubic Centimeters per Millisecond

Imperial gallon per Millisecond and Cubic Centimeter 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 centimeters per millisecond = imperial gallons per millisecond × 4546.09

This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per millisecond equals 4.54609 base units, and 1 cubic centimeter per millisecond equals 0.001 base units, so dividing one by the other gives the direct imperial gallon per millisecond-to-cubic centimeter per millisecond factor of 4546.09.

Simple example

1 imp gal/ms × 4546.09 = 4,546.09 cm3/ms

1 imperial gallon per millisecond = 4,546.09 cubic centimeters per millisecond.

Real-world example

60 imp gal/ms × 4546.09 = 272,765.4 cm3/ms

60 imperial gallons per millisecond = 272,765.4 cubic centimeters per millisecond.

Conversion table

Imperial gallon per Millisecond (imp gal/ms)Cubic Centimeter per Millisecond (cm3/ms)
0.1 imp gal/ms454.609 cm3/ms
1 imp gal/ms4,546.09 cm3/ms
10 imp gal/ms45,460.9 cm3/ms
60 imp gal/ms272,765.4 cm3/ms
100 imp gal/ms454,609 cm3/ms
1,000 imp gal/ms4,546,090 cm3/ms

Reverse conversion: Cubic Centimeter per Millisecond to Imperial gallon per Millisecond

1 cm3/ms × 0.0002199692483 = 0.0002199692 imp gal/ms

1 cubic centimeter per millisecond = 0.0002199692 imperial gallons per millisecond.

imperial gallons per millisecond = cubic centimeters per millisecond × 0.000219969248299

For a page dedicated to this direction, see Cubic Centimeter per Millisecond to Imperial gallon per Millisecond.

Understanding the Imperial gallon per Millisecond (imp gal/ms)

Volumetric flow rate.

Understanding the Cubic Centimeter per Millisecond (cm3/ms)

Volumetric flow rate.

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Frequently asked questions

How many cubic centimeters per millisecond are in 1 imperial gallon per millisecond?

1 imperial gallon per millisecond equals 4,546.09 cubic centimeters per millisecond, using the exact defined conversion factor rather than an estimate.

How do I convert imperial gallon per millisecond to cubic centimeter per millisecond?

Multiply the imperial gallon per millisecond value by 4546.09. The converter above does this instantly to whatever precision you set.

How do I convert cubic centimeter per millisecond back to imperial gallon per millisecond?

Use the reverse factor: 1 cubic centimeter per millisecond equals 0.0002199692 imperial gallons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.

What is a imperial gallon per millisecond?

Imperial gallon per Millisecond (imp gal/ms) is a unit of flow rate.

What is a cubic centimeter per millisecond?

Cubic Centimeter per Millisecond (cm3/ms) is a unit of flow rate.

Is the imperial gallon per millisecond to cubic centimeter per millisecond conversion exact?

Yes. Both imperial gallon per millisecond and cubic centimeter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 4546.09 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.