Convert Megaampere-turns to Gilberts
Convert Megaampere-turns (MA·t) to Gilberts (Gb) instantly and accurately.
Conversion Formula
Gb = MA·t × 1256637.061
About Megaampere-turns
The megaampere-turn (MA·t) equals 10⁶ A·t. Characteristic MMF of large superconducting solenoids - a 3 T MRI bore magnet requires roughly 2-5 MA·t; particle accelerator dipole bending magnets at CERN reach several MA·t. 1 MA·t = 10⁶ 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
| Megaampere-turns (MA·t) | Gilberts (Gb) |
|---|---|
| 1 MA·t | 1256640 Gb |
| 2 MA·t | 2513270 Gb |
| 5 MA·t | 6283190 Gb |
| 10 MA·t | 12566400 Gb |
| 25 MA·t | 31415900 Gb |
| 50 MA·t | 62831900 Gb |
| 100 MA·t | 125664000 Gb |