Convert Nanobecquerels to Megabecquerels
Convert Nanobecquerels (nBq) to Megabecquerels (MBq) instantly and accurately.
Conversion Formula
MBq = nBq × 1.000000000e-15
About Nanobecquerels
The nanobecquerel (nBq) equals 10⁻⁹ Bq. Atmospheric surveillance for tritium and ¹⁴C near nuclear facilities reports discharge rates in nBq/m³; EU drinking water directives set indicator activity concentrations for some radionuclides at the nBq/L level. 1 nBq = 10⁻⁹ Bq = 10⁻³ µBq.
About Megabecquerels
The megabecquerel (MBq) equals 10⁶ Bq and is the standard clinical nuclear medicine unit outside the US. ⁹⁹mTc bone scans use 740 MBq; ¹⁸F-FDG PET scans use 370 MBq; ¹³¹I diagnostic thyroid scans use 185-370 MBq. European and Australian protocols specify all doses in MBq. 1 MBq = 10⁶ Bq.
Quick Reference Table
| Nanobecquerels (nBq) | Megabecquerels (MBq) |
|---|---|
| 1 nBq | 1 × 10-15 MBq |
| 2 nBq | 2 × 10-15 MBq |
| 5 nBq | 5 × 10-15 MBq |
| 10 nBq | 1 × 10-14 MBq |
| 25 nBq | 2.5 × 10-14 MBq |
| 50 nBq | 5 × 10-14 MBq |
| 100 nBq | 1 × 10-13 MBq |