Convert Gigacuries to Kilocuries
Convert Gigacuries (GCi) to Kilocuries (kCi) instantly and accurately.
Conversion Formula
kCi = GCi × 1000000
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.
About Kilocuries
The kilocurie (kCi) equals 3.7 × 10¹³ Bq. ⁶⁰Co and ¹³⁷Cs blood irradiation and food sterilisation facilities use 20-200 kCi sources; research reactor fission product inventories are characterised in kCi; ⁹⁰Sr/⁹⁰Y radioisotope thermoelectric generators (RTGs) contain 10-150 kCi. 1 kCi = 3.7 × 10¹³ Bq.
Quick Reference Table
| Gigacuries (GCi) | Kilocuries (kCi) |
|---|---|
| 1 GCi | 1000000 kCi |
| 2 GCi | 2000000 kCi |
| 5 GCi | 5000000 kCi |
| 10 GCi | 10000000 kCi |
| 25 GCi | 25000000 kCi |
| 50 GCi | 50000000 kCi |
| 100 GCi | 100000000 kCi |