pound per year
The pound per year is an annual mass rate in customary units, common in North American emissions reporting and chemical usage summaries. Using the exact pound of 0.45359237 kilograms and the Julian year of 31,557,600 seconds, it equals about 1.4373e-8 kilograms per second. The ratio is exact given those definitions, with the decimal rounded here.
Watch out: Emissions permits and reporting thresholds in the United States are usually written in tons per year, meaning short tons of 2000 pounds. Dividing a pounds-per-year figure by 2000 gives short tons, not tonnes.
| 1 | 0.000051744509 |
One pound per year in every mass flow rate unit
| 1 | pound per year (lb/yr)this unit | |
| 0.453592 | kilogram per year (kg/yr) | convert → |
| 0.0517445 | gram per hour (g/h) | |
| 0.0143735 | milligram per second (mg/s) | |
| 0.00273785 | pound per day (lb/d) | convert → |
| 0.00124187 | kilogram per day (kg/d) | convert → |
| 0.000862408 | gram per minute (g/min) | |
| 0.000453592 | tonne per year (t/yr) | |
| 0.000114077 | pound per hour (lb/h) | convert → |
| 0.0000517445 | kilogram per hour (kg/h) | convert → |
| 0.0000143735 | gram per second (g/s) | |
| 0.00000190129 | pound per minute (lb/min) | |
| 0.00000136893 | US short ton per day (stpd) | |
| 0.00000124187 | tonne per day (t/d) | |
| 8.62408e-07 | kilogram per minute (kg/min) | |
| 1.14077e-07 | thousand pounds per hour (klb/h) | |
| 5.70386e-08 | US short ton per hour (stph) | |
| 5.17445e-08 | tonne per hour (t/h) | |
| 3.16881e-08 | pound per second (lb/s) | |
| 1.43735e-08 | kilogram per second (kg/s) | convert → |
Solvers that use mass flow rate