Mass Flow Rate
g/stolb/min
Convert grams per second (g/s) to pounds per minute (lb/min).
Factor1 g/s = 0.1322774 lb/min
Converter
g/s
Accepts numbers or expressions, e.g. 150 + 14.7
Result
lb/min
Rendered to 6 significant figures.
Formula
Formula
lb/min = g/s × 0.1322774
Multiply any value in grams per second by 0.1322774 to obtain the value in pounds per minute.
Worked example
Convert 100 g/s to lb/min.
- 01Start with 100 g/s.
- 02Multiply by the conversion factor: 100 × 0.1322774 = 13.2277 lb/min.
Result100 g/s = 13.2277 lb/min
Conversion table
| g/s | lb/min |
|---|---|
| 1 | 0.13228 |
| 2 | 0.26455 |
| 5 | 0.66139 |
| 10 | 1.3228 |
| 20 | 2.6455 |
| 50 | 6.6139 |
| 100 | 13.228 |
| 200 | 26.455 |
| 500 | 66.139 |
| 1000 | 132.28 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from g/s to lb/min?
1 g/s equals 0.1322774 lb/min. To convert, multiply the value in grams per second by 0.1322774.
How do I convert 1 g/s to lb/min?
1 g/s = 0.132277 lb/min. For any value, multiply by 0.1322774.
How do I convert lb/min back to g/s?
Divide by the same factor — or equivalently, multiply by 7.559873. So 1 lb/min = 7.55987 g/s.
When would I need to convert gram per second to pound per minute?
Mass flow conversions between g/s and lb/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).