Convert Disintegrations per minute per gram to Nanobecquerels per kilogram
Convert Disintegrations per minute per gram (dpm/g) to Nanobecquerels per kilogram (nBq/kg) instantly and accurately.
Conversion Formula
nBq/kg = dpm/g × 16666666670
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.
About Nanobecquerels per kilogram
The nanobecquerel per kilogram (nBq/kg) equals 10⁻⁹ Bq/kg. Marine radioactivity surveys measure transuranics (²³⁹Pu, ²⁴°Am) in deep-sea sediments at nBq/kg; CTBTO monitoring stations track fallout ¹³⁷Cs in aerosol filter samples approaching the nBq/kg level. 1 nBq/kg = 10⁻⁹ Bq/kg = 10⁻³ µBq/kg.
Quick Reference Table
| Disintegrations per minute per gram (dpm/g) | Nanobecquerels per kilogram (nBq/kg) |
|---|---|
| 1 dpm/g | 1.667 × 1010 nBq/kg |
| 2 dpm/g | 3.333 × 1010 nBq/kg |
| 5 dpm/g | 8.333 × 1010 nBq/kg |
| 10 dpm/g | 1.667 × 1011 nBq/kg |
| 25 dpm/g | 4.167 × 1011 nBq/kg |
| 50 dpm/g | 8.333 × 1011 nBq/kg |
| 100 dpm/g | 1.667 × 1012 nBq/kg |