Imperial fluid ounce per Hours to Imperial quarts per Millisecond Converter — imp fl oz/h to imp qt/ms

Convert Imperial fluid ounce per Hours (imp fl oz/h) to Imperial quart per Millisecond (imp qt/ms) using the exact conversion factor (1 imperial fluid ounce per hours = 6.944444e-9 imperial quart 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 = 6.944444e-9 imperial quart per millisecond
Advertisement Converter ad slot

Reserved below the result so the calculator remains usable.

From definition

Volumetric flow rate.

To definition

Volumetric flow rate.

Formula

Result = input x 7.89251736e-9 / 1.1365225.

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

Advertisement Ad slot: content top (728x90)

Reserved above the conversion cards and below the converter.

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

Imperial fluid ounce per Hours and Imperial quart 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 quarts per millisecond = imperial fluid ounce per hours × 6.944444e-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 quart per millisecond equals 1.1365225 base units, so dividing one by the other gives the direct imperial fluid ounce per hours-to-imperial quart per millisecond factor of 6.944444e-9.

Simple example

1 imp fl oz/h × 6.944444e-9 = 6.944444e-9 imp qt/ms

1 imperial fluid ounce per hours = 6.944444e-9 imperial quarts per millisecond.

Real-world example

60 imp fl oz/h × 6.944444e-9 = 4.166667e-7 imp qt/ms

60 imperial fluid ounce per hours = 4.166667e-7 imperial quarts per millisecond.

Conversion table

Imperial fluid ounce per Hours (imp fl oz/h)Imperial quart per Millisecond (imp qt/ms)
0.1 imp fl oz/h6.944444e-10 imp qt/ms
1 imp fl oz/h6.944444e-9 imp qt/ms
10 imp fl oz/h6.944444e-8 imp qt/ms
60 imp fl oz/h4.166667e-7 imp qt/ms
100 imp fl oz/h6.944444e-7 imp qt/ms
1,000 imp fl oz/h0.0000069444 imp qt/ms

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

6.944444e-9 imp qt/ms × 144000000 = 0.999999936 imp fl oz/h

6.944444e-9 imperial quarts per millisecond = 0.999999936 imperial fluid ounce per hours.

imperial fluid ounce per hours = imperial quarts per millisecond × 144000000

For a page dedicated to this direction, see Imperial quart 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 quart per Millisecond (imp qt/ms)

Volumetric flow rate.

Advertisement Ad slot: content middle (728x90)

Reserved between the cards and the FAQ so the page stays balanced.

Frequently asked questions

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

1 imperial fluid ounce per hours equals 6.944444e-9 imperial quarts per millisecond, using the exact defined conversion factor rather than an estimate.

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

Multiply the imperial fluid ounce per hours value by 6.944444e-9. The converter above does this instantly to whatever precision you set.

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

Use the reverse factor: 1 imperial quart per millisecond equals 144,000,000 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 quart per millisecond?

Imperial quart per Millisecond (imp qt/ms) is a unit of flow rate.

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

Yes. Both imperial fluid ounce per hours and imperial quart per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 6.944444e-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.