Convert Exabecquerels to Megabecquerels
Convert Exabecquerels (EBq) to Megabecquerels (MBq) instantly and accurately.
Conversion Formula
MBq = EBq × 1000000000000
About Exabecquerels
The exabecquerel (EBq) equals 10¹⁸ Bq. The global inventory of ⁴⁰K in the Earth's oceans is ~17 EBq; atmospheric nuclear weapons testing (1945-1963) deposited ~2 EBq of ¹⁴C globally; total natural radioactivity in the human body worldwide sums to ~10 EBq. 1 EBq = 10¹⁸ Bq = 10³ PBq.
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
| Exabecquerels (EBq) | Megabecquerels (MBq) |
|---|---|
| 1 EBq | 1 × 1012 MBq |
| 2 EBq | 2 × 1012 MBq |
| 5 EBq | 5 × 1012 MBq |
| 10 EBq | 1 × 1013 MBq |
| 25 EBq | 2.5 × 1013 MBq |
| 50 EBq | 5 × 1013 MBq |
| 100 EBq | 1 × 1014 MBq |