Convert Gigaampere-turns to Gilberts
Convert Gigaampere-turns (GA·t) to Gilberts (Gb) instantly and accurately.
Conversion Formula
Gb = GA·t × 1256637061
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.
About Gilberts
The gilbert (Gb) equals exactly 10/(4π) A·t ≈ 0.7958 A·t, the CGS unit of magnetomotive force named after William Gilbert (1544-1603). Widely used in older relay and electromagnet datasheets; 1 Gb = 1 oersted·centimetre. 1 Gb = 10/(4π) A·t.
Quick Reference Table
| Gigaampere-turns (GA·t) | Gilberts (Gb) |
|---|---|
| 1 GA·t | 1.257 × 109 Gb |
| 2 GA·t | 2.513 × 109 Gb |
| 5 GA·t | 6.283 × 109 Gb |
| 10 GA·t | 1.257 × 1010 Gb |
| 25 GA·t | 3.142 × 1010 Gb |
| 50 GA·t | 6.283 × 1010 Gb |
| 100 GA·t | 1.257 × 1011 Gb |