Troxler 4640-B - Measurement Unit Conversions; Radiological Unit Conversions

MEASUREMENT UNITS
1 in. = 25.4 mm
1 in. = 2.54 cm
1 ft = 30.48 cm
1 ft = 0.30 m
1 pcf = 16.02 kg/m
3
1 pcf = 1.6 x 10
–2
g/cm
3
RADIOLOGICAL UNITS
1 rem = 0.1 Sv
1 Ci = 37 GBq
1 mCi = 37 MBq
The following table is provided to assist the user in converting from
microcuries (µCi) and millicuries (mCi) to gigabequerels (GBq):
µCi
to MBq
60 .........................................2.22
100 .......................................3.70
mCi
to GBq
5.0 ........................................0.19
7.2, 7.3, 7.4 ..........................0.27
7.5, 7.6 .................................0.28
7.7, 7.8, 7.9 ..........................0.29
8.0, 8.1, 8.2 ..........................0.30
8.3, 8.4, 8.5 ..........................0.31
8.6, 8.7 .................................0.32
8.8, 8.9 .................................0.33
10 .........................................0.37
40 .........................................1.48
100 .......................................3.70
300 .......................................11.10
Appendix E–2