Convert Millibecquerels per kilogram to Microbecquerels per kilogram
Convert Millibecquerels per kilogram (mBq/kg) to Microbecquerels per kilogram (µBq/kg) instantly and accurately.
Conversion Formula
µBq/kg = mBq/kg × 1000
About Millibecquerels per kilogram
The millibecquerel per kilogram (mBq/kg) equals 10⁻³ Bq/kg. Used for very low-level radioactivity in food and environmental samples; trace ¹³⁷Cs in ocean water and ²²⁶Ra in mineral waters are reported in mBq/kg; occupational bioassay detection limits for actinides in urine and feces are expressed in mBq/kg. 1 mBq/kg = 10⁻³ Bq/kg.
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.
Quick Reference Table
| Millibecquerels per kilogram (mBq/kg) | Microbecquerels per kilogram (µBq/kg) |
|---|---|
| 1 mBq/kg | 1000 µBq/kg |
| 2 mBq/kg | 2000 µBq/kg |
| 5 mBq/kg | 5000 µBq/kg |
| 10 mBq/kg | 10000 µBq/kg |
| 25 mBq/kg | 25000 µBq/kg |
| 50 mBq/kg | 50000 µBq/kg |
| 100 mBq/kg | 100000 µBq/kg |