Convert Nanoampere-turns to Gigaampere-turns
Convert Nanoampere-turns (nA·t) to Gigaampere-turns (GA·t) instantly and accurately.
Conversion Formula
GA·t = nA·t × 1.000000000e-18
About Nanoampere-turns
The nanoampere-turn (nA·t) equals 10⁻⁹ A·t. Applicable in fluxgate and search-coil magnetometer calibration for geomagnetic survey instruments, and in micro-inductor testing for CMOS RF circuits. 1 nA·t = 10⁻⁹ 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
| Nanoampere-turns (nA·t) | Gigaampere-turns (GA·t) |
|---|---|
| 1 nA·t | 1 × 10-18 GA·t |
| 2 nA·t | 2 × 10-18 GA·t |
| 5 nA·t | 5 × 10-18 GA·t |
| 10 nA·t | 1 × 10-17 GA·t |
| 25 nA·t | 2.5 × 10-17 GA·t |
| 50 nA·t | 5 × 10-17 GA·t |
| 100 nA·t | 1 × 10-16 GA·t |