Convert Becquerels per cubic metre to Millibecquerels per cubic metre
Convert Becquerels per cubic metre (Bq/m³) to Millibecquerels per cubic metre (mBq/m³) instantly and accurately.
Conversion Formula
mBq/m³ = Bq/m³ × 1000
About Becquerels per cubic metre
The becquerel per cubic metre (Bq/m³) is the SI derived unit of activity concentration. The WHO indoor radon reference level is 100 Bq/m³; EU Directive 2013/59/Euratom sets 300 Bq/m³ for residential radon in dwellings; normal outdoor ²²²Rn averages 5-15 Bq/m³ globally. 1 Bq/m³ = 1 s⁻¹ m⁻³.
About Millibecquerels per cubic metre
The millibecquerel per cubic metre (mBq/m³) equals 10⁻³ Bq/m³. European atmospheric ³H, ⁸⁵Kr, and ¹⁴C concentrations near nuclear facilities are reported in mBq/m³; post-Fukushima ¹³⁴Cs and ¹³⁷Cs transport across the Pacific was measured at mBq/m³ at remote monitoring stations. 1 mBq/m³ = 10⁻³ Bq/m³ = 1 µBq/L.
Quick Reference Table
| Becquerels per cubic metre (Bq/m³) | Millibecquerels per cubic metre (mBq/m³) |
|---|---|
| 1 Bq/m³ | 1000 mBq/m³ |
| 2 Bq/m³ | 2000 mBq/m³ |
| 5 Bq/m³ | 5000 mBq/m³ |
| 10 Bq/m³ | 10000 mBq/m³ |
| 25 Bq/m³ | 25000 mBq/m³ |
| 50 Bq/m³ | 50000 mBq/m³ |
| 100 Bq/m³ | 100000 mBq/m³ |