Convert Millicuries per kilogram to Gigabecquerels per kilogram
Convert Millicuries per kilogram (mCi/kg) to Gigabecquerels per kilogram (GBq/kg) instantly and accurately.
Conversion Formula
GBq/kg = mCi/kg × 0.037
About Millicuries per kilogram
The millicurie per kilogram (mCi/kg) equals 3.7 × 10⁷ Bq/kg = 37 MBq/kg. Radiopharmaceutical preparations are sometimes characterised in mCi/kg when assessing organ uptake per body mass; ⁹⁹mTc-labelled compounds have specific activities in the mCi/µmol range that translate to high mCi/kg values. 1 mCi/kg = 3.7 × 10⁷ Bq/kg.
About Gigabecquerels per kilogram
The gigabecquerel per kilogram (GBq/kg) equals 10⁹ Bq/kg. Characterises specific activity of cyclotron-produced short-lived nuclides: ¹⁸F batches from a medical cyclotron have specific activities of 10⁴-10⁵ GBq/µmol; ⁹⁹mTc eluates from a Mo/Tc generator are in the GBq/kg concentration range for clinical use. 1 GBq/kg = 10⁹ Bq/kg.
Quick Reference Table
| Millicuries per kilogram (mCi/kg) | Gigabecquerels per kilogram (GBq/kg) |
|---|---|
| 1 mCi/kg | 0.037 GBq/kg |
| 2 mCi/kg | 0.074 GBq/kg |
| 5 mCi/kg | 0.185 GBq/kg |
| 10 mCi/kg | 0.37 GBq/kg |
| 25 mCi/kg | 0.925 GBq/kg |
| 50 mCi/kg | 1.85 GBq/kg |
| 100 mCi/kg | 3.7 GBq/kg |