Convert Petabecquerels to Gigacuries
Convert Petabecquerels (PBq) to Gigacuries (GCi) instantly and accurately.
Conversion Formula
GCi = PBq × 2.702702703e-5
About Petabecquerels
The petabecquerel (PBq) equals 10¹⁵ Bq. The Chernobyl accident (1986) released ~5200 PBq of noble gases and ~1760 PBq of ¹³¹I; Fukushima Daiichi (2011) released 400-900 PBq ¹³¹I-equivalent; global ⁸⁵Kr inventory from nuclear operations is ~1300 PBq. 1 PBq = 10¹⁵ Bq = 10³ TBq.
About Gigacuries
The gigacurie (GCi) equals 3.7 × 10¹⁹ Bq. The total fission product inventory of a 1 GWe nuclear power reactor at equilibrium is ~0.5 GCi; global spent fuel inventories worldwide exceed 10 GCi; total reactor-produced tritium in the world's oceans is estimated at ~1 GCi. 1 GCi = 3.7 × 10¹⁹ Bq.
Quick Reference Table
| Petabecquerels (PBq) | Gigacuries (GCi) |
|---|---|
| 1 PBq | 2.703 × 10-5 GCi |
| 2 PBq | 5.405 × 10-5 GCi |
| 5 PBq | 0.000135135 GCi |
| 10 PBq | 0.00027027 GCi |
| 25 PBq | 0.000675676 GCi |
| 50 PBq | 0.00135135 GCi |
| 100 PBq | 0.0027027 GCi |