How many cubic millimetre/hour in 1 Imperial gallons per minute? The answer is 272765400. We assume you are converting between cubic millimetre/hour and imperial gallon/minute. You can view more details on each measurement unit: cubic millimetre/hour or Imperial gallons per minute The SI derived unit for volume flow rate is the cubic meter/second. 1 cubic meter/second is equal to 3600000000000 cubic millimetre/hour, or 13198.154897945 Imperial gallons per minute. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between cubic millimeters/hour and imperial gallons/minute. Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from Imperial gallons per minute to cubic millimetre/hour, or enter any two units below:
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!