GBq
Gigabecquerel
Si System

Gigabecquerel (GBq)

A gigabecquerel (GBq) equals 10⁹ becquerels or 27 millicuries. Used for cancer therapy doses (I-131: 3-7 GBq), industrial radiography sources (0.5-5 TBq), and brachytherapy seeds. Higher activity requires special handling.

Convert From Gigabecquerels

Convert To Gigabecquerels

Conversion Factors

1 GBq 1000000000 Bq
1 GBq 1000000 kBq
1 GBq 1000 MBq
1 GBq 0.001 TBq
1 GBq 1e-6 PBq
1 GBq 1e-9 EBq
1 GBq 1e15 μBq
1 GBq 0.027027027 Ci
1 GBq 2.7027027027e-8 mCi
1 GBq 27027.027027 μCi
1 GBq 27027027.027 nCi
1 GBq 27027027027 pCi
1 GBq 2.7027027027e-5 kCi
1 GBq 2.7027027027e-8 MCi
1 GBq 1000 Rd
1 GBq 1000000000 dps
1 GBq 59999880000 dpm
1 GBq 0 cpm

Related Units