Convert Microbecquerels per kilogram to Disintegrations per minute per gram
Convert Microbecquerels per kilogram (µBq/kg) to Disintegrations per minute per gram (dpm/g) instantly and accurately.
Conversion Formula
dpm/g = µBq/kg × 6.000000000e-8
About Microbecquerels per kilogram
The microbecquerel per kilogram (µBq/kg) equals 10⁻⁶ Bq/kg. Very low-level anthropogenic contamination in drinking water (tritium, ⁹⁰Sr) and dietary exposures from global nuclear weapons test fallout in the 1950s-1960s are characterised at µBq/kg in body burden assessments. 1 µBq/kg = 10⁻⁶ Bq/kg = 10⁻³ mBq/kg.
About Disintegrations per minute per gram
The disintegration per minute per gram (dpm/g) equals exactly 1000/60 Bq/kg ≈ 16.67 Bq/kg. Widely used in liquid scintillation counting (LSC) of ³H and ¹⁴C-labelled compounds and in nuclear forensics for soil and sediment analysis; geochemists report natural radionuclide concentrations in volcanic rocks and marine sediments in dpm/g. 1 dpm/g = 1000/60 Bq/kg.
Quick Reference Table
| Microbecquerels per kilogram (µBq/kg) | Disintegrations per minute per gram (dpm/g) |
|---|---|
| 1 µBq/kg | 6 × 10-8 dpm/g |
| 2 µBq/kg | 1.2 × 10-7 dpm/g |
| 5 µBq/kg | 3 × 10-7 dpm/g |
| 10 µBq/kg | 6 × 10-7 dpm/g |
| 25 µBq/kg | 1.5 × 10-6 dpm/g |
| 50 µBq/kg | 3 × 10-6 dpm/g |
| 100 µBq/kg | 6 × 10-6 dpm/g |