Convert Kilogilberts to Ampere-turns
Convert Kilogilberts (kGb) to Ampere-turns (A·t) instantly and accurately.
Conversion Formula
A·t = kGb × 795.7747155
About Kilogilberts
The kilogilbert (kGb) equals 10³ Gb = 10⁴/(4π) A·t ≈ 795.8 A·t. Used in permanent magnet characterisation and demagnetisation testing; hard ferrite magnets develop a coercive MMF of roughly 1-5 kGb across a centimetre-scale air gap. 1 kGb = 10⁴/(4π) A·t.
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).
Quick Reference Table
| Kilogilberts (kGb) | Ampere-turns (A·t) |
|---|---|
| 1 kGb | 795.775 A·t |
| 2 kGb | 1591.55 A·t |
| 5 kGb | 3978.87 A·t |
| 10 kGb | 7957.75 A·t |
| 25 kGb | 19894.4 A·t |
| 50 kGb | 39788.7 A·t |
| 100 kGb | 79577.5 A·t |