Convert Femtoampere-turns to Gigaampere-turns
Convert Femtoampere-turns (fA·t) to Gigaampere-turns (GA·t) instantly and accurately.
Conversion Formula
GA·t = fA·t × 1.000000000e-24
About Femtoampere-turns
The femtoampere-turn (fA·t) equals 10⁻¹⁵ A·t. Used in SQUID-based nanoscale magnetic sensor calibration and spintronics research where single-turn excitation loops carry femtoampere bias currents. 1 fA·t = 10⁻¹⁵ A·t.
About Gigaampere-turns
The gigaampere-turn (GA·t) equals 10⁹ A·t. Relevant only in astrophysics - the equivalent MMF of a magnetar neutron star's surface field spans GA·t to TA·t; proposed inertial confinement fusion targets require GA·t-scale pulsed solenoid drives. 1 GA·t = 10⁹ A·t.
Quick Reference Table
| Femtoampere-turns (fA·t) | Gigaampere-turns (GA·t) |
|---|---|
| 1 fA·t | 1 × 10-24 GA·t |
| 2 fA·t | 2 × 10-24 GA·t |
| 5 fA·t | 5 × 10-24 GA·t |
| 10 fA·t | 1 × 10-23 GA·t |
| 25 fA·t | 2.5 × 10-23 GA·t |
| 50 fA·t | 5 × 10-23 GA·t |
| 100 fA·t | 1 × 10-22 GA·t |