Imperial fluid ounce per Hours to Imperial gallons per Millisecond Converter — imp fl oz/h to imp gal/ms

Convert Imperial fluid ounce per Hours (imp fl oz/h) to Imperial gallon per Millisecond (imp gal/ms) using the exact conversion factor (1 imperial fluid ounce per hours = 1.736111e-9 imperial gallon 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 fluid ounce per hours = 1.736111e-9 imperial gallon per millisecond
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From definition

Volumetric flow rate.

To definition

Volumetric flow rate.

Formula

Result = input x 7.89251736e-9 / 4.54609.

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

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About Converting Imperial fluid ounce per Hours to Imperial gallons per Millisecond

Imperial fluid ounce per Hours and Imperial gallon 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

imperial gallons per millisecond = imperial fluid ounce per hours × 1.736111e-9

This factor comes from each unit's defined relationship to the category's base unit: 1 imperial fluid ounce per hours equals 7.892517e-9 base units, and 1 imperial gallon per millisecond equals 4.54609 base units, so dividing one by the other gives the direct imperial fluid ounce per hours-to-imperial gallon per millisecond factor of 1.736111e-9.

Simple example

1 imp fl oz/h × 1.736111e-9 = 1.736111e-9 imp gal/ms

1 imperial fluid ounce per hours = 1.736111e-9 imperial gallons per millisecond.

Real-world example

60 imp fl oz/h × 1.736111e-9 = 1.041667e-7 imp gal/ms

60 imperial fluid ounce per hours = 1.041667e-7 imperial gallons per millisecond.

Conversion table

Imperial fluid ounce per Hours (imp fl oz/h)Imperial gallon per Millisecond (imp gal/ms)
0.1 imp fl oz/h1.736111e-10 imp gal/ms
1 imp fl oz/h1.736111e-9 imp gal/ms
10 imp fl oz/h1.736111e-8 imp gal/ms
60 imp fl oz/h1.041667e-7 imp gal/ms
100 imp fl oz/h1.736111e-7 imp gal/ms
1,000 imp fl oz/h0.0000017361 imp gal/ms

Reverse conversion: Imperial gallon per Millisecond to Imperial fluid ounce per Hours

1.736111e-9 imp gal/ms × 576000000 = 0.999999936 imp fl oz/h

1.736111e-9 imperial gallons per millisecond = 0.999999936 imperial fluid ounce per hours.

imperial fluid ounce per hours = imperial gallons per millisecond × 576000000

For a page dedicated to this direction, see Imperial gallon per Millisecond to Imperial fluid ounce per Hours.

Understanding the Imperial fluid ounce per Hours (imp fl oz/h)

Volumetric flow rate.

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

Volumetric flow rate.

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Frequently asked questions

How many imperial gallons per millisecond are in 1 imperial fluid ounce per hours?

1 imperial fluid ounce per hours equals 1.736111e-9 imperial gallons per millisecond, using the exact defined conversion factor rather than an estimate.

How do I convert imperial fluid ounce per hours to imperial gallon per millisecond?

Multiply the imperial fluid ounce per hours value by 1.736111e-9. The converter above does this instantly to whatever precision you set.

How do I convert imperial gallon per millisecond back to imperial fluid ounce per hours?

Use the reverse factor: 1 imperial gallon per millisecond equals 576,000,000 imperial fluid ounce per hours. You can also use the swap control in the converter above to flip the direction instantly.

What is a imperial fluid ounce per hours?

Imperial fluid ounce per Hours (imp fl oz/h) is a unit of flow rate.

What is a imperial gallon per millisecond?

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

Is the imperial fluid ounce per hours to imperial gallon per millisecond conversion exact?

Yes. Both imperial fluid ounce per hours and imperial gallon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 1.736111e-9 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.