Convert Microbecquerels per kilogram to Nanocuries per kilogram
Convert Microbecquerels per kilogram (µBq/kg) to Nanocuries per kilogram (nCi/kg) instantly and accurately.
Conversion Formula
nCi/kg = µBq/kg × 2.702702703e-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 Nanocuries per kilogram
The nanocurie per kilogram (nCi/kg) equals 37 Bq/kg. US EPA soil screening levels for ²²⁶Ra and ²²⁸Ra are given in pCi/g which equals nCi/kg; NRC derived concentration guides (DCGs) for radionuclides in soil for unrestricted-use release are expressed in nCi/kg in 10 CFR Part 20. 1 nCi/kg = 37 Bq/kg = 3.7 × 10⁻⁸ Ci/kg.
Quick Reference Table
| Microbecquerels per kilogram (µBq/kg) | Nanocuries per kilogram (nCi/kg) |
|---|---|
| 1 µBq/kg | 2.703 × 10-8 nCi/kg |
| 2 µBq/kg | 5.405 × 10-8 nCi/kg |
| 5 µBq/kg | 1.351 × 10-7 nCi/kg |
| 10 µBq/kg | 2.703 × 10-7 nCi/kg |
| 25 µBq/kg | 6.757 × 10-7 nCi/kg |
| 50 µBq/kg | 1.351 × 10-6 nCi/kg |
| 100 µBq/kg | 2.703 × 10-6 nCi/kg |