Convert Milligrams per day to Short tons per minute
Convert Milligrams per day (mg/d) to Short tons per minute (ton/min) instantly and accurately.
Conversion Formula
ton/min = mg/d × 7.654939659e-13
About Milligrams per day
The milligram per day (mg/d) equals 10⁻⁶/86400 ≈ 1.157×10⁻¹¹ kg/s, used in toxicology (daily intake limits) and in slow-release pharmaceutical implants. WHO acceptable daily intake for food additives is expressed in mg/kg body mass per day; a 70 kg adult at 1 mg/kg/d represents a 70 mg/d dose. 1 mg/d ≈ 1.157×10⁻¹¹ kg/s.
About Short tons per minute
The short ton per minute (ton/min, US) equals 907.18474/60 ≈ 15.120 kg/s, typical for high-capacity conveyor belts and bucket-wheel excavators in open-cast mining. A large surface coal mine loads unit trains with overland conveyors rated at 5 000-15 000 short ton/h = 83-250 ton/min. 1 short ton/min ≈ 15.120 kg/s = 2 000 lb/min.
Quick Reference Table
| Milligrams per day (mg/d) | Short tons per minute (ton/min) |
|---|---|
| 1 mg/d | 7.655 × 10-13 ton/min |
| 2 mg/d | 1.531 × 10-12 ton/min |
| 5 mg/d | 3.827 × 10-12 ton/min |
| 10 mg/d | 7.655 × 10-12 ton/min |
| 25 mg/d | 1.914 × 10-11 ton/min |
| 50 mg/d | 3.827 × 10-11 ton/min |
| 100 mg/d | 7.655 × 10-11 ton/min |