Convert Kilorads per hour to Milligrays per minute
Convert Kilorads per hour (krad/h) to Milligrays per minute (mGy/min) instantly and accurately.
Conversion Formula
mGy/min = krad/h × 166.6666667
About Kilorads per hour
The kilorad per hour (krad/h) equals 10 Gy/h ≈ 2.78×10⁻³ Gy/s. Used in total ionising dose (TID) testing of electronics for space and military: satellite components are irradiated at krad(Si)/h to simulate accumulated space radiation; MIL-STD-883 and ESCC 22900 specify test dose rates in krad/h. 1 krad/h = 10 Gy/h.
About Milligrays per minute
The milligray per minute (mGy/min) equals 1e-3 Gy/min ≈ 1.67×10⁻⁵ Gy/s. Standard output unit for diagnostic X-ray tube characterisation: fluoroscopy entrance dose rates are 10-100 mGy/min; mammography units are measured in mGy/min for quality assurance; IEC and IAEA diagnostic equipment standards quote X-ray tube output in mGy/min. 1 mGy/min = 1e-3 Gy/min.
Quick Reference Table
| Kilorads per hour (krad/h) | Milligrays per minute (mGy/min) |
|---|---|
| 1 krad/h | 166.667 mGy/min |
| 2 krad/h | 333.333 mGy/min |
| 5 krad/h | 833.333 mGy/min |
| 10 krad/h | 1666.67 mGy/min |
| 25 krad/h | 4166.67 mGy/min |
| 50 krad/h | 8333.33 mGy/min |
| 100 krad/h | 16666.7 mGy/min |