Convert Curies per kilogram to Terabecquerels per kilogram
Convert Curies per kilogram (Ci/kg) to Terabecquerels per kilogram (TBq/kg) instantly and accurately.
Conversion Formula
TBq/kg = Ci/kg × 0.037
About Curies per kilogram
The curie per kilogram (Ci/kg) equals 3.7 × 10¹⁰ Bq/kg = 37 GBq/kg. High specific activity sealed sources: ¹¹¹In and ¹³³Xe produced in accelerators are characterised in Ci/kg; ⁴²K formed by neutron activation in high-potassium food samples in research irradiators reaches Ci/kg values. 1 Ci/kg = 3.7 × 10¹⁰ Bq/kg.
About Terabecquerels per kilogram
The terabecquerel per kilogram (TBq/kg) equals 10¹² Bq/kg. Applies to short-lived nuclides of high specific activity: freshly separated ¹³¹I from reactor fission exceeds 1 TBq/kg; ⁶⁰Co sealed brachytherapy sources and ¹⁹²Ir radiography sources exhibit specific activities of several TBq/g, i.e. thousands of TBq/kg. 1 TBq/kg = 10¹² Bq/kg.
Quick Reference Table
| Curies per kilogram (Ci/kg) | Terabecquerels per kilogram (TBq/kg) |
|---|---|
| 1 Ci/kg | 0.037 TBq/kg |
| 2 Ci/kg | 0.074 TBq/kg |
| 5 Ci/kg | 0.185 TBq/kg |
| 10 Ci/kg | 0.37 TBq/kg |
| 25 Ci/kg | 0.925 TBq/kg |
| 50 Ci/kg | 1.85 TBq/kg |
| 100 Ci/kg | 3.7 TBq/kg |