Convert Megaamperes per weber to Gigaamperes per weber
Convert Megaamperes per weber (MA/Wb) to Gigaamperes per weber (GA/Wb) instantly and accurately.
Conversion Formula
GA/Wb = MA/Wb × 0.001
About Megaamperes per weber
The megaampere per weber (MA/Wb) equals 10⁶ H⁻¹. The most common design scale for transformer and inductor magnetic circuits: a ferrite E-core for a 100 kHz SMPS has ℛ ≈ 1-50 MA/Wb; a 1 000-turn winding with L = 1 H gives ℛ = 1 MA/Wb; DC motor air-gap reluctances are typically 10-100 MA/Wb. 1 MA/Wb = 10⁶ H⁻¹.
About Gigaamperes per weber
The gigaampere per weber (GA/Wb) equals 10⁹ H⁻¹. The scale for small air gaps and miniaturized cores: a 0.1 mm air gap with 1 mm² cross-section has ℛ = 0.1×10⁻³ / (1.257×10⁻⁶ × 10⁻⁶) ≈ 80 GA/Wb; MEMS micro-inductors and integrated on-chip magnetics operate in the GA/Wb range. 1 GA/Wb = 10⁹ H⁻¹.
Quick Reference Table
| Megaamperes per weber (MA/Wb) | Gigaamperes per weber (GA/Wb) |
|---|---|
| 1 MA/Wb | 0.001 GA/Wb |
| 2 MA/Wb | 0.002 GA/Wb |
| 5 MA/Wb | 0.005 GA/Wb |
| 10 MA/Wb | 0.01 GA/Wb |
| 25 MA/Wb | 0.025 GA/Wb |
| 50 MA/Wb | 0.05 GA/Wb |
| 100 MA/Wb | 0.1 GA/Wb |