Mass Flow Rate
lb/mintog/min
Convert pounds per minute (lb/min) to grams per minute (g/min).
Factor1 lb/min = 453.5924 g/min
Converter
lb/min
Accepts numbers or expressions, e.g. 150 + 14.7
Result
g/min
Rendered to 6 significant figures.
Formula
Formula
g/min = lb/min × 453.5924
Multiply any value in pounds per minute by 453.5924 to obtain the value in grams per minute.
Worked example
Convert 1 lb/min to g/min.
- 01Start with 1 lb/min.
- 02Multiply by the conversion factor: 1 × 453.5924 = 453.592 g/min.
Result1 lb/min = 453.592 g/min
Conversion table
| lb/min | g/min |
|---|---|
| 1 | 453.59 |
| 2 | 907.18 |
| 5 | 2268 |
| 10 | 4535.9 |
| 20 | 9071.8 |
| 50 | 22680 |
| 100 | 45359 |
| 200 | 90718 |
| 500 | 2.2680e+5 |
| 1000 | 4.5359e+5 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from lb/min to g/min?
1 lb/min equals 453.5924 g/min. To convert, multiply the value in pounds per minute by 453.5924.
How do I convert 1 lb/min to g/min?
1 lb/min = 453.592 g/min. For any value, multiply by 453.5924.
How do I convert g/min back to lb/min?
Divide by the same factor — or equivalently, multiply by 0.002204623. So 1 g/min = 0.00220462 lb/min.
When would I need to convert pound per minute to gram per minute?
Mass flow conversions between lb/min and g/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).