1. coulomb/kilogram [C/kg]:
1
2. millicoulomb/kilogram:
1000
3. microcoulomb/kilogram:
1000000
4. coulomb/gram [C/g]:
0.001
5. coulomb/milligram [C/mg]:
0.000001
6. coulomb/microgram [C/ug]:
1e-9
7. roentgen [R]:
3875.968992
9. parker:
3875.968992
