Convert Milligrams per hour to Metric tons per hour
Convert Milligrams per hour (mg/h) to Metric tons per hour (t/h) instantly and accurately.
Conversion Formula
t/h = mg/h × 1.000000000e-9
About Milligrams per hour
The milligram per hour (mg/h) equals 10⁻⁶/3600 ≈ 2.778×10⁻¹⁰ kg/s, adopted in transdermal drug-patch pharmacokinetics to express dermal absorption rate. A nicotine patch typically releases 14-21 mg over 24 h, corresponding to ≈0.58-0.88 mg/h. Environmental emission tests for laboratory fume hoods also express contaminant escape in mg/h. 1 mg/h = 1/3600 mg/s.
About Metric tons per hour
The metric tonne per hour (t/h) equals 1 000/3600 ≈ 0.27778 kg/s, the dominant capacity unit in European and international process engineering. Equipment datasheets for conveyor belts, crushers, mills, dryers, compactors, and cyclone separators specify throughput in t/h. A 500 MW coal plant consumes ≈70-90 t/h of pulverised coal; a large rotary cement kiln produces ≈200-300 t/h of clinker. 1 t/h = 1 000/3600 kg/s ≈ 1.102 short ton/h.
Quick Reference Table
| Milligrams per hour (mg/h) | Metric tons per hour (t/h) |
|---|---|
| 1 mg/h | 1 × 10-9 t/h |
| 2 mg/h | 2 × 10-9 t/h |
| 5 mg/h | 5 × 10-9 t/h |
| 10 mg/h | 1 × 10-8 t/h |
| 25 mg/h | 2.5 × 10-8 t/h |
| 50 mg/h | 5 × 10-8 t/h |
| 100 mg/h | 1 × 10-7 t/h |