Convert Milligrams per day to Kilograms per second
Convert Milligrams per day (mg/d) to Kilograms per second (kg/s) instantly and accurately.
Conversion Formula
kg/s = mg/d × 1.157407407e-11
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 Kilograms per second
The kilogram per second (kg/s) is the SI coherent derived unit of mass flow rate relevant across all branches of engineering. Jet turbofan engines pass 100-800 kg/s of air through the core and bypass duct combined; drinking-water intake pipelines for a city of one million people sustain flow rates of 1 000-4 000 kg/s. It is the reference unit in the continuity equation and mass-conservation calculations. 1 kg/s = 3 600 kg/h ≈ 2.205 lb/s.
Quick Reference Table
| Milligrams per day (mg/d) | Kilograms per second (kg/s) |
|---|---|
| 1 mg/d | 1.157 × 10-11 kg/s |
| 2 mg/d | 2.315 × 10-11 kg/s |
| 5 mg/d | 5.787 × 10-11 kg/s |
| 10 mg/d | 1.157 × 10-10 kg/s |
| 25 mg/d | 2.894 × 10-10 kg/s |
| 50 mg/d | 5.787 × 10-10 kg/s |
| 100 mg/d | 1.157 × 10-9 kg/s |