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Mass Flow Rate

g/hrtomg/min

Convert grams per hour (g/hr) to milligrams per minute (mg/min).

Factor1 g/hr = 16.66667 mg/min

Converter

g/hr

Accepts numbers or expressions, e.g. 150 + 14.7

Result
16.6667mg/min

Rendered to 6 significant figures.

Formula

Formula
mg/min = g/hr × 16.66667

Multiply any value in grams per hour by 16.66667 to obtain the value in milligrams per minute.

Worked example

Convert 1 g/hr to mg/min.

  1. 01Start with 1 g/hr.
  2. 02Multiply by the conversion factor: 1 × 16.66667 = 16.6667 mg/min.
Result1 g/hr = 16.6667 mg/min

Conversion table

g/hrmg/min
116.667
233.333
583.333
10166.67
20333.33
50833.33
1001666.7
2003333.3
5008333.3
100016667

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from g/hr to mg/min?
1 g/hr equals 16.66667 mg/min. To convert, multiply the value in grams per hour by 16.66667.
How do I convert 1 g/hr to mg/min?
1 g/hr = 16.6667 mg/min. For any value, multiply by 16.66667.
How do I convert mg/min back to g/hr?
Divide by the same factor — or equivalently, multiply by 0.06. So 1 mg/min = 0.06 g/hr.
When would I need to convert gram per hour to milligram per minute?
Mass flow conversions between g/hr and mg/min are common in material balances, process stream summaries, bulk solids handling, custody transfer, and equipment sizing where kg/hr, t/hr, lb/hr, and lb/s may all appear in different datasheets or vendor documents.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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