Convert Picocuries per kilogram to Nanobecquerels per kilogram
Convert Picocuries per kilogram (pCi/kg) to Nanobecquerels per kilogram (nBq/kg) instantly and accurately.
Conversion Formula
nBq/kg = pCi/kg × 37000000
About Picocuries per kilogram
The picocurie per kilogram (pCi/kg) equals 3.7 × 10⁻² Bq/kg. Standard US unit for soil and sediment radioactivity screening: EPA soil screening levels for ²²⁶Ra and ²³‸U are cited in pCi/g (= nCi/kg); fish tissue ¹³⁷Cs limits in some US regulations use pCi/kg. 1 pCi/kg = 3.7 × 10⁻² 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
| Picocuries per kilogram (pCi/kg) | Nanobecquerels per kilogram (nBq/kg) |
|---|---|
| 1 pCi/kg | 37000000 nBq/kg |
| 2 pCi/kg | 74000000 nBq/kg |
| 5 pCi/kg | 185000000 nBq/kg |
| 10 pCi/kg | 370000000 nBq/kg |
| 25 pCi/kg | 925000000 nBq/kg |
| 50 pCi/kg | 1.85 × 109 nBq/kg |
| 100 pCi/kg | 3.7 × 109 nBq/kg |