Convert Micrograys to Millirads
Convert Micrograys (µGy) to Millirads (mrad) instantly and accurately.
Conversion Formula
mrad = µGy × 0.1
About Micrograys
The microgray (µGy) equals 10⁻⁶ Gy. Typical organ doses from diagnostic X-ray procedures: chest X-ray ~0.01-0.1 µGy; mammography mean glandular dose ~1-3 mGy (i.e. 1000-3000 µGy); dental bitewing ~1-5 µGy. IAEA Safety Reports quote entrance surface doses in µGy for patient dose surveys. 1 µGy = 10⁻⁶ Gy.
About Millirads
The millirad (mrad) equals 10⁻³ rad = 10⁻⁵ Gy = 10 µGy. Older US health physics reports and NRC licence conditions quote occupational extremity doses in mrad; some film badge dosimetry reports still use mrad for historical continuity. 1 mrad = 10⁻³ rad = 10⁻⁵ Gy = 10 µGy.
Quick Reference Table
| Micrograys (µGy) | Millirads (mrad) |
|---|---|
| 1 µGy | 0.1 mrad |
| 2 µGy | 0.2 mrad |
| 5 µGy | 0.5 mrad |
| 10 µGy | 1 mrad |
| 25 µGy | 2.5 mrad |
| 50 µGy | 5 mrad |
| 100 µGy | 10 mrad |