Convert Microrads to Kilograys
Convert Microrads (µrad) to Kilograys (kGy) instantly and accurately.
Conversion Formula
kGy = µrad × 1.000000000e-11
About Microrads
The microrad (µrad) equals 10⁻⁶ rad = 10⁻⁸ Gy. Used in legacy US radiological instrumentation calibration documentation for very low-level survey instrument thresholds; some older NRC and EPA radiation protection records quote environmental dose rates in µrad/h when modern instruments report nGy/h. 1 µrad = 10⁻⁸ Gy = 10⁻² µGy.
About Kilograys
The kilogray (kGy) equals 10³ Gy and is the standard unit for radiation processing. Food irradiation: 1-10 kGy for insect disinfestation and sprout inhibition; medical device sterilisation standard dose is 25 kGy (ISO 11137); polymer crosslinking and cable insulation curing use 50-200 kGy. 1 kGy = 10³ Gy = 10⁵ rad.
Quick Reference Table
| Microrads (µrad) | Kilograys (kGy) |
|---|---|
| 1 µrad | 1 × 10-11 kGy |
| 2 µrad | 2 × 10-11 kGy |
| 5 µrad | 5 × 10-11 kGy |
| 10 µrad | 1 × 10-10 kGy |
| 25 µrad | 2.5 × 10-10 kGy |
| 50 µrad | 5 × 10-10 kGy |
| 100 µrad | 1 × 10-9 kGy |