Convert Microrads to Picograys
Convert Microrads (µrad) to Picograys (pGy) instantly and accurately.
Conversion Formula
pGy = µrad × 10000
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 Picograys
The picogray (pGy) equals 10⁻¹² Gy. Microdosimetry simulations of α-particle traversals through single cells report mean specific energies in the pGy range; computed dose kernels for ²¹⁰At and !21³Bi targeted alpha therapy on individual cell clusters are expressed in pGy. 1 pGy = 10⁻¹² Gy = 10⁻³ nGy.
Quick Reference Table
| Microrads (µrad) | Picograys (pGy) |
|---|---|
| 1 µrad | 10000 pGy |
| 2 µrad | 20000 pGy |
| 5 µrad | 50000 pGy |
| 10 µrad | 100000 pGy |
| 25 µrad | 250000 pGy |
| 50 µrad | 500000 pGy |
| 100 µrad | 1000000 pGy |