How many milligram/hour in 1 gram/hour?
The answer is 1000.
We assume you are converting between milligram/hour and gram/hour.
You can view more details on each measurement unit: milligram/hour or
gram/hour
The SI derived unit for mass flow rate is the kilogram/second.
1 kilogram/second is equal to 3600000000 milligram/hour, or 3600000 gram/hour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between milligrams/hour and grams/hour.
Type in your own numbers in the form to convert the units!

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