Convert Femtosieverts to Kilosieverts
Convert Femtosieverts (fSv) to Kilosieverts (kSv) instantly and accurately.
Conversion Formula
kSv = fSv × 1.000000000e-18
About Femtosieverts
The femtosievert (fSv) equals 10⁻¹⁵ Sv. Used in computational nanodosimetry and Monte Carlo particle-transport simulations to characterise the equivalent dose from a single ion traversal through a DNA segment or cell organelle. Ultra-sensitive detector calibration in deep underground laboratories approaches the fSv level. 1 fSv = 10⁻¹⁵ Sv = 10⁻³ pSv.
About Kilosieverts
The kilosievert (kSv) equals 10³ Sv. Doses above ~10 Sv are rapidly lethal; the kSv scale is encountered only in extreme irradiator calibration measurements, high-energy accelerator beam-loss scenarios, and nuclear detonation effects calculations at the closest survival radii. 1 kSv = 10³ Sv = 10⁵ rem.
Quick Reference Table
| Femtosieverts (fSv) | Kilosieverts (kSv) |
|---|---|
| 1 fSv | 1 × 10-18 kSv |
| 2 fSv | 2 × 10-18 kSv |
| 5 fSv | 5 × 10-18 kSv |
| 10 fSv | 1 × 10-17 kSv |
| 25 fSv | 2.5 × 10-17 kSv |
| 50 fSv | 5 × 10-17 kSv |
| 100 fSv | 1 × 10-16 kSv |