Abbreviation |
Unit |
1 Base Unit |
Gy |
gray |
1 |
EGy |
exagray |
1E+18 |
Erd |
million million million rad |
10000000000000000 |
GGy |
gigagray |
1000000000 |
Grd |
thousand million rad |
10000000 |
MGy |
megagray |
1000000 |
Mrd |
million rad |
10000 |
TGy |
teragray |
1000000000000 |
Trd |
million million rad |
10000000000 |
cGy |
centigray |
0.01 |
crd |
hundredth of rad |
0.0001 |
dGy |
decigray |
0.1 |
drd |
tenth of rad |
0.001 |
fGy |
femtogray |
1E-15 |
frd |
femtorad |
1E-17 |
kGy |
kilogray |
1000 |
krd |
thousand rad |
10 |
mGy |
milligray |
0.001 |
mrd |
thousandth of rad |
1E-05 |
nGy |
nanogray |
1E-09 |
nrd |
nanorad |
1E-11 |
pGy |
picogray |
1E-12 |
prd |
picorad |
1E-14 |
rd |
rad |
0.01 |
uGy |
microgray |
1E-06 |
urd |
millionth of rad |
1E-08 |