Convert Picobecquerels per kilogram to Gigabecquerels per kilogram
Convert Picobecquerels per kilogram (pBq/kg) to Gigabecquerels per kilogram (GBq/kg) instantly and accurately.
Conversion Formula
GBq/kg = pBq/kg × 1.000000000e-21
About Picobecquerels per kilogram
The picobecquerel per kilogram (pBq/kg) equals 10⁻¹² Bq/kg. Environmental monitoring of very pure water samples and ultra-low-background detector materials reports natural radioactivity (²²⁶Ra, ²²⁸Ra) at pBq/kg; material purity screening for low-background physics experiments (neutrinoless double-beta decay searches) uses pBq/kg sensitivity thresholds. 1 pBq/kg = 10⁻¹² 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
| Picobecquerels per kilogram (pBq/kg) | Gigabecquerels per kilogram (GBq/kg) |
|---|---|
| 1 pBq/kg | 1 × 10-21 GBq/kg |
| 2 pBq/kg | 2 × 10-21 GBq/kg |
| 5 pBq/kg | 5 × 10-21 GBq/kg |
| 10 pBq/kg | 1 × 10-20 GBq/kg |
| 25 pBq/kg | 2.5 × 10-20 GBq/kg |
| 50 pBq/kg | 5 × 10-20 GBq/kg |
| 100 pBq/kg | 1 × 10-19 GBq/kg |