Convert Terabecquerels per kilogram to Millibecquerels per kilogram
Convert Terabecquerels per kilogram (TBq/kg) to Millibecquerels per kilogram (mBq/kg) instantly and accurately.
Conversion Formula
mBq/kg = TBq/kg × 1000000000000000
About Terabecquerels per kilogram
The terabecquerel per kilogram (TBq/kg) equals 10¹² Bq/kg. Applies to short-lived nuclides of high specific activity: freshly separated ¹³¹I from reactor fission exceeds 1 TBq/kg; ⁶⁰Co sealed brachytherapy sources and ¹⁹²Ir radiography sources exhibit specific activities of several TBq/g, i.e. thousands of TBq/kg. 1 TBq/kg = 10¹² Bq/kg.
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.
Quick Reference Table
| Terabecquerels per kilogram (TBq/kg) | Millibecquerels per kilogram (mBq/kg) |
|---|---|
| 1 TBq/kg | 1 × 1015 mBq/kg |
| 2 TBq/kg | 2 × 1015 mBq/kg |
| 5 TBq/kg | 5 × 1015 mBq/kg |
| 10 TBq/kg | 1 × 1016 mBq/kg |
| 25 TBq/kg | 2.5 × 1016 mBq/kg |
| 50 TBq/kg | 5 × 1016 mBq/kg |
| 100 TBq/kg | 1 × 1017 mBq/kg |