Convert Ampere-turns to Gigagilberts
Convert Ampere-turns (A·t) to Gigagilberts (GGb) instantly and accurately.
Conversion Formula
GGb = A·t × 1.256637061e-9
About Ampere-turns
The ampere-turn (A·t) is the SI practical unit of magnetomotive force, defined as F = N × I (turns × current). A 100-turn relay coil at 10 mA produces 1 A·t; power transformer cores typically operate at 100-1000 A·t. 1 A·t = 1 A (turn is dimensionless in SI).
About Gigagilberts
The gigagilbert (GGb) equals 10⁹ Gb = 10¹⁰/(4π) A·t ≈ 7.958 × 10⁸ A·t. An extreme unit used in astrophysical and fusion research; pulsed-power Z-pinch drivers and tokamak plasma experiments transiently approach GGb-scale magnetomotive forces. 1 GGb = 10¹⁰/(4π) A·t.
Quick Reference Table
| Ampere-turns (A·t) | Gigagilberts (GGb) |
|---|---|
| 1 A·t | 1.257 × 10-9 GGb |
| 2 A·t | 2.513 × 10-9 GGb |
| 5 A·t | 6.283 × 10-9 GGb |
| 10 A·t | 1.257 × 10-8 GGb |
| 25 A·t | 3.142 × 10-8 GGb |
| 50 A·t | 6.283 × 10-8 GGb |
| 100 A·t | 1.257 × 10-7 GGb |