Convert Picocuries per cubic metre to Picobecquerels per cubic metre
Convert Picocuries per cubic metre (pCi/m³) to Picobecquerels per cubic metre (pBq/m³) instantly and accurately.
Conversion Formula
pBq/m³ = pCi/m³ × 37000000000
About Picocuries per cubic metre
The picocurie per cubic metre (pCi/m³) equals 3.7 × 10⁻² Bq/m³ = 37 mBq/m³. Used by the US EPA and NRC for outdoor air radioactivity; airborne ⁹⁰Sr and ¹³⁷Cs near nuclear facilities are reported in pCi/m³; NRC occupational derived air concentration (DAC) tables list values in pCi/m³. 1 pCi/m³ = 3.7 × 10⁻² Bq/m³.
About Picobecquerels per cubic metre
The picobecquerel per cubic metre (pBq/m³) equals 10⁻¹² Bq/m³. CTBTO International Monitoring System noble gas stations detect ¹³³Xe and ¸⁵Kr at pBq/m³ to identify covert nuclear tests; trace ¹³⁷Cs in pristine ocean-top air over the Pacific and Southern Ocean is measured at pBq/m³. 1 pBq/m³ = 10⁻¹² Bq/m³ = 10⁻³ nBq/m³.
Quick Reference Table
| Picocuries per cubic metre (pCi/m³) | Picobecquerels per cubic metre (pBq/m³) |
|---|---|
| 1 pCi/m³ | 3.7 × 1010 pBq/m³ |
| 2 pCi/m³ | 7.4 × 1010 pBq/m³ |
| 5 pCi/m³ | 1.85 × 1011 pBq/m³ |
| 10 pCi/m³ | 3.7 × 1011 pBq/m³ |
| 25 pCi/m³ | 9.25 × 1011 pBq/m³ |
| 50 pCi/m³ | 1.85 × 1012 pBq/m³ |
| 100 pCi/m³ | 3.7 × 1012 pBq/m³ |