Convert Picobecquerels per kilogram to Femtobecquerels per kilogram
Convert Picobecquerels per kilogram (pBq/kg) to Femtobecquerels per kilogram (fBq/kg) instantly and accurately.
Conversion Formula
fBq/kg = pBq/kg × 1000
About Picobecquerels per kilogram
The picobecquerel per kilogram (pBq/kg) equals 10⁻¹² Bq/kg. Environmental monitoring of very pure water samples and ultra-low-background detector materials reports natural radioactivity (²²⁶Ra, ²²⁸Ra) at pBq/kg; material purity screening for low-background physics experiments (neutrinoless double-beta decay searches) uses pBq/kg sensitivity thresholds. 1 pBq/kg = 10⁻¹² Bq/kg.
About Femtobecquerels per kilogram
The femtobecquerel per kilogram (fBq/kg) equals 10⁻¹⁵ Bq/kg. Used in accelerator mass spectrometry (AMS) to quantify cosmogenic radionuclide concentrations (¹⁰Be, ³⁶Cl) in ice cores, sediments, and geological minerals where activities per unit mass are at the femto-level. Ultra-clean radiochemistry purity assessments for solar neutrino detectors also reach fBq/kg sensitivities. 1 fBq/kg = 10⁻¹⁵ Bq/kg.
Quick Reference Table
| Picobecquerels per kilogram (pBq/kg) | Femtobecquerels per kilogram (fBq/kg) |
|---|---|
| 1 pBq/kg | 1000 fBq/kg |
| 2 pBq/kg | 2000 fBq/kg |
| 5 pBq/kg | 5000 fBq/kg |
| 10 pBq/kg | 10000 fBq/kg |
| 25 pBq/kg | 25000 fBq/kg |
| 50 pBq/kg | 50000 fBq/kg |
| 100 pBq/kg | 100000 fBq/kg |