Convert Micrograms per minute to Long tons per day
Convert Micrograms per minute (µg/min) to Long tons per day (long ton/d) instantly and accurately.
Conversion Formula
long ton/d = µg/min × 1.417257400e-9
About Micrograms per minute
The microgram per minute (µg/min) equals 10⁻⁹/60 ≈ 1.667×10⁻¹¹ kg/s, used in capillary electrophoresis and gas chromatography mass flow calibration. A typical cold-trap atmospheric sampler collecting particulate matter draws air at a rate characterized in µg/min of PM2.5. 1 µg/min = 1/60 µg/s ≈ 1.667×10⁻¹¹ kg/s.
About Long tons per day
The long ton per day (long ton/d) equals 1 016.0469088/86400 ≈ 0.011760 kg/s, used in legacy British mining reports for daily colliery output and in Naval fuel-consumption logs. Historic British Admiralty fuel expenditure tables for Royal Navy warships used long ton/d for bunker coal or oil consumption at various speeds. 1 long ton/d ≈ 0.011760 kg/s ≈ 1.016 t/d.
Quick Reference Table
| Micrograms per minute (µg/min) | Long tons per day (long ton/d) |
|---|---|
| 1 µg/min | 1.417 × 10-9 long ton/d |
| 2 µg/min | 2.835 × 10-9 long ton/d |
| 5 µg/min | 7.086 × 10-9 long ton/d |
| 10 µg/min | 1.417 × 10-8 long ton/d |
| 25 µg/min | 3.543 × 10-8 long ton/d |
| 50 µg/min | 7.086 × 10-8 long ton/d |
| 100 µg/min | 1.417 × 10-7 long ton/d |