Convert Milligrays per minute to Millisieverts per hour
Convert Milligrays per minute (mGy/min) to Millisieverts per hour (mSv/h) instantly and accurately.
Conversion Formula
mSv/h = mGy/min × 60
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.
About Millisieverts per hour
The millisievert per hour (mSv/h) equals 1e-3 Sv/h = 1e-3 Gy/h for photon radiation. Standard field survey unit in radiation protection: nuclear power plant boundary limits are stated in mSv/h; NRC and IAEA emergency alert levels for the public begin at 1 mSv/h; portable radiation survey instruments have a dedicated mSv/h range. 1 mSv/h = 1 mGy/h for photons.
Quick Reference Table
| Milligrays per minute (mGy/min) | Millisieverts per hour (mSv/h) |
|---|---|
| 1 mGy/min | 60 mSv/h |
| 2 mGy/min | 120 mSv/h |
| 5 mGy/min | 300 mSv/h |
| 10 mGy/min | 600 mSv/h |
| 25 mGy/min | 1500 mSv/h |
| 50 mGy/min | 3000 mSv/h |
| 100 mGy/min | 6000 mSv/h |