Convert Picosieverts to Sieverts
Convert Picosieverts (pSv) to Sieverts (Sv) instantly and accurately.
Conversion Formula
Sv = pSv × 1.000000000e-12
About Picosieverts
The picosievert (pSv) equals 10⁻¹² Sv. Microdosimetry models of single α-particle traversals through cell nuclei report mean specific energies in the pSv range; ultra-low-background radiation detectors in deep underground laboratories for dark matter searches are characterised at pSv sensitivity levels. 1 pSv = 10⁻¹² Sv = 10⁻³ nSv.
About Sieverts
The sievert (Sv) is the SI coherent unit of equivalent and effective dose, equal to 1 J/kg of absorbed dose weighted by radiation type. Named after Rolf Sievert (Swedish radiophysicist, 1896-1966). Whole-body LD50 for acute exposure ~3-5 Sv; ICRP emergency responder limit 0.25 Sv; acute radiation syndrome threshold ~1 Sv. 1 Sv = 100 rem = 1 J/kg.
Quick Reference Table
| Picosieverts (pSv) | Sieverts (Sv) |
|---|---|
| 1 pSv | 1 × 10-12 Sv |
| 2 pSv | 2 × 10-12 Sv |
| 5 pSv | 5 × 10-12 Sv |
| 10 pSv | 1 × 10-11 Sv |
| 25 pSv | 2.5 × 10-11 Sv |
| 50 pSv | 5 × 10-11 Sv |
| 100 pSv | 1 × 10-10 Sv |