Convert Milligrams per day to Metric tons per second
Convert Milligrams per day (mg/d) to Metric tons per second (t/s) instantly and accurately.
Conversion Formula
t/s = mg/d × 1.157407407e-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 Metric tons per second
The metric tonne per second (t/s) equals 1 000 kg/s, the largest commonly cited mass-flow unit for catastrophic events and mega-scale engineering. The Chicxulub impactor released energy equivalent to removing ≈7×10¹¹ t of TNT over milliseconds; large submarine volcanic eruptions expel lava at 10³-10⁴ t/s. Industrial context: the Three Gorges Dam passes ≈45 000 m³/s of water = ≈45 000 t/s at peak flood. 1 t/s = 1 000 kg/s ≈ 1.102 short ton/s.
Quick Reference Table
| Milligrams per day (mg/d) | Metric tons per second (t/s) |
|---|---|
| 1 mg/d | 1.157 × 10-14 t/s |
| 2 mg/d | 2.315 × 10-14 t/s |
| 5 mg/d | 5.787 × 10-14 t/s |
| 10 mg/d | 1.157 × 10-13 t/s |
| 25 mg/d | 2.894 × 10-13 t/s |
| 50 mg/d | 5.787 × 10-13 t/s |
| 100 mg/d | 1.157 × 10-12 t/s |