Mass Flow Rate Converter
Convert mass flow rate measurements.
Popular Flow - Mass Conversions
Complete List of Flow - Mass Units for Conversion
1 Kilogram per Minute [kg/min] = 0.0166667 Kilogram per Second [kg/s]
Kilogram per Minute to Kilogram per Second, Kilogram per Second to Kilogram per Minute
1 Kilogram per Hour [kg/h] = 0.000277778 Kilogram per Second [kg/s]
Kilogram per Hour to Kilogram per Second, Kilogram per Second to Kilogram per Hour
1 Gram per Second [g/s] = 0.00100000 Kilogram per Second [kg/s]
Gram per Second to Kilogram per Second, Kilogram per Second to Gram per Second
1 Gram per Minute [g/min] = 0.0000166667 Kilogram per Second [kg/s]
Gram per Minute to Kilogram per Second, Kilogram per Second to Gram per Minute
1 Gram per Hour [g/h] = 2.77778e-7 Kilogram per Second [kg/s]
Gram per Hour to Kilogram per Second, Kilogram per Second to Gram per Hour
1 Milligram per Minute [mg/min] = 1.66667e-8 Kilogram per Second [kg/s]
Milligram per Minute to Kilogram per Second, Kilogram per Second to Milligram per Minute
1 Pound per Second [lb/s] = 0.453592 Kilogram per Second [kg/s]
Pound per Second to Kilogram per Second, Kilogram per Second to Pound per Second
1 Pound per Minute [lb/min] = 0.00755987 Kilogram per Second [kg/s]
Pound per Minute to Kilogram per Second, Kilogram per Second to Pound per Minute
1 Pound per Hour [lb/h] = 0.000125998 Kilogram per Second [kg/s]
Pound per Hour to Kilogram per Second, Kilogram per Second to Pound per Hour
1 Tonne per Hour [t/h] = 0.277778 Kilogram per Second [kg/s]
Tonne per Hour to Kilogram per Second, Kilogram per Second to Tonne per Hour
1 Short Ton per Hour [ton (US)/h] = 0.251996 Kilogram per Second [kg/s]
Short Ton per Hour to Kilogram per Second, Kilogram per Second to Short Ton per Hour
1 Long Ton per Hour [ton (UK)/h] = 0.282235 Kilogram per Second [kg/s]
Long Ton per Hour to Kilogram per Second, Kilogram per Second to Long Ton per Hour
1 Barrel per Day (crude, mass) [bbl/d (mass)] = 0.0441631 Kilogram per Second [kg/s]
Barrel per Day (crude, mass) to Kilogram per Second, Kilogram per Second to Barrel per Day (crude, mass)
How this flow - mass converter works
Kilogram per Second (kg/s) is used as the internal base unit. Every value you enter is first converted to Kilogram per Second using exact SI factors, then translated to the requested unit with the same data pulled from the SI Brochure and NIST SP 811.
Key flow - mass relationships
- 1 Kilogram per Minute = 0.0166667 Kilogram per Second
- 1 Kilogram per Hour = 2.7778e-4 Kilogram per Second
- 1 Gram per Second = 0.001 Kilogram per Second
- 1 Gram per Minute = 1.6667e-5 Kilogram per Second
- 1 Gram per Hour = 2.7778e-7 Kilogram per Second
Where flow - mass units are used
Process engineers, laboratory technicians, and petroleum specialists monitor these fluid properties to control pumps, pipelines, and analytical instruments. The flow - mass converter covers real-world units such as Kilogram per Second and Kilogram per Minute, giving teams a trusted reference when cross-checking data between labs, suppliers, and regulatory filings.
Tips for accurate flow - mass conversions
- Always verify the unit symbol in your worksheet—this converter normalizes values through Kilogram per Second, which is the SI reference for flow - mass measurements.
- When jumping between Kilogram per Second and Kilogram per Minute, watch metric prefixes and rounding. A misplaced milli-, micro-, or kilo- prefix can produce errors of several orders of magnitude.
- Document the context (test conditions, instrument resolution, uncertainty) whenever you publish flow - mass conversions so coworkers and auditors can reproduce your results.