Convert Femtosieverts to Microsieverts
Convert Femtosieverts (fSv) to Microsieverts (µSv) instantly and accurately.
Conversion Formula
µSv = fSv × 1.000000000e-9
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 Microsieverts
The microsievert (µSv) equals 10⁻⁶ Sv. Standard unit for individual low-dose exposures: chest X-ray ~20 µSv effective dose; transatlantic flight ~80 µSv; dental panoramic X-ray ~10-25 µSv. Personal electronic dosimeters in medical and industrial workplaces accumulate and display dose in µSv. 1 µSv = 10⁻⁶ Sv.
Quick Reference Table
| Femtosieverts (fSv) | Microsieverts (µSv) |
|---|---|
| 1 fSv | 1 × 10-9 µSv |
| 2 fSv | 2 × 10-9 µSv |
| 5 fSv | 5 × 10-9 µSv |
| 10 fSv | 1 × 10-8 µSv |
| 25 fSv | 2.5 × 10-8 µSv |
| 50 fSv | 5 × 10-8 µSv |
| 100 fSv | 1 × 10-7 µSv |