Quick reference table
Common magnetomotive force conversions
| From | To |
|---|---|
| 1 Gb | 0.7957747155 A·t |
| 1 A·t | 1.256637061 Gb |
| 1 kA·t | 1,000 A·t |
| 1 abA·t | 10 A·t |
How to convert magnetomotive force
Magnetomotive force drives magnetic flux through a magnetic circuit, much like voltage drives current. The SI unit is the ampere-turn, and the gilbert is the older CGS unit.
Every magnetomotive force unit is a fixed multiple of one base unit, the A·t. To convert a value, multiply it by the size of the starting unit and divide by the size of the target unit. For example, to convert Gb to A·t, multiply by 0.7957747155. To go the other way, divide by 0.7957747155.
The converter above does this for you and shows the exact formula under the result.
Worked examples
Gilberts to Ampere-turns
| Gilberts (Gb) | Ampere-turns (A·t) |
|---|---|
| 1 Gb | 0.7957747155 A·t |
| 2 Gb | 1.591549431 A·t |
| 5 Gb | 3.978873577 A·t |
| 10 Gb | 7.957747155 A·t |
| 25 Gb | 19.89436789 A·t |
| 50 Gb | 39.78873577 A·t |
| 100 Gb | 79.57747155 A·t |
| 1,000 Gb | 795.7747155 A·t |
Ampere-turns to Gilberts
| Ampere-turns (A·t) | Gilberts (Gb) |
|---|---|
| 1 A·t | 1.256637061 Gb |
| 2 A·t | 2.513274123 Gb |
| 5 A·t | 6.283185307 Gb |
| 10 A·t | 12.56637061 Gb |
| 25 A·t | 31.41592654 Gb |
| 50 A·t | 62.83185307 Gb |
| 100 A·t | 125.6637061 Gb |
| 1,000 A·t | 1,256.637061 Gb |
Magnetomotive force units explained
| Unit | Symbol | Equals |
|---|---|---|
| Ampere-turns | A·t | 1 A·t = 1 A·t |
| Milliampere-turns | mA·t | 1 mA·t = 0.001 A·t |
| Kiloampere-turns | kA·t | 1 kA·t = 1,000 A·t |
| Amperes | A | 1 A = 1 A·t |
| Gilberts | Gb | 1 Gb = 0.795774715459 A·t |
| Abampere-turns | abA·t | 1 abA·t = 10 A·t |
Popular conversions: gilbert to ampere turn.
Frequently asked questions
How many gilberts is 1 ampere-turn?
One ampere-turn is about 1.2566 gilberts.
How do I convert Gb to A·t?
Multiply the value in Gb by 0.7957747155 to get A·t. For example, 10 Gb = 7.957747155 A·t.
How many A·t is 1 Gb?
1 Gb = 0.7957747155 A·t, and 1 A·t = 1.256637061 Gb.
Does this magnetomotive force converter work offline?
Yes. After the page has loaded once, all calculations run in your browser, so it keeps working without an internet connection.