Convert ampere turn to gilbert instantly. Type in either field — results update live.
Selected A·t values converted to Gb using the exact factor from this tool.
| A·t | Gb |
|---|---|
| 0.01 | 0.01256637062 |
| 0.1 | 0.1256637062 |
| 1 | 1.256637062 |
| 2 | 2.513274124 |
| 3 | 3.769911186 |
| 5 | 6.28318531 |
| 10 | 12.56637062 |
| 20 | 25.1327412401 |
| 50 | 62.8318531002 |
| 100 | 125.6637062004 |
| 1,000 | 1,256.6370620036 |
Exact conversion factors in both directions, plus a worked example.
1 A·t = 1.256637062 Gb
1 Gb = 0.7957747151 A·t
To convert ampere turn to gilbert, multiply by 1.256637062.
To convert gilbert to ampere turn, multiply by 0.7957747151.
Example: convert 10 A·t to Gb
10 × 1.256637062 = 12.56637062 Gb
Short background on the units used in this conversion.
The ampere-turn (A·t) is the SI unit of magnetomotive force (MMF) — the magnetic equivalent of electromotive force, equal to one ampere flowing in one turn of a coil.
Ampere-turns quantify the driving force that establishes magnetic flux in inductors, transformers, and electromagnets.
The gilbert (Gb) equals 0.7957747151 ampere-turn — the CGS unit of magnetomotive force, related to oersted and the CGS magnetic system.
Gilberts appear in legacy magnetics literature and CGS-based magnetic circuit calculations alongside oersteds.
Gb = A·t × 1.256637062A·t = Gb × 0.7957747151, using the same exact factors as this converter.