Convert Milligrams per day to Long tons per second
Convert Milligrams per day (mg/d) to Long tons per second (long ton/s) instantly and accurately.
Conversion Formula
long ton/s = mg/d × 1.139127925e-14
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 Long tons per second
The long ton per second (long ton/s) equals 1 016.0469088 kg/s, based on the UK long ton of 2 240 lb used historically in British heavy industry and naval engineering. It quantifies extremely high discharge rates such as large dam break surges or catastrophic industrial spillages. 1 long ton/s = 1 016.0469088 kg/s ≈ 1.016 t/s ≈ 1.120 short ton/s.
Quick Reference Table
| Milligrams per day (mg/d) | Long tons per second (long ton/s) |
|---|---|
| 1 mg/d | 1.139 × 10-14 long ton/s |
| 2 mg/d | 2.278 × 10-14 long ton/s |
| 5 mg/d | 5.696 × 10-14 long ton/s |
| 10 mg/d | 1.139 × 10-13 long ton/s |
| 25 mg/d | 2.848 × 10-13 long ton/s |
| 50 mg/d | 5.696 × 10-13 long ton/s |
| 100 mg/d | 1.139 × 10-12 long ton/s |