Convert Gigaamperes per weber to Megaamperes per weber
Convert Gigaamperes per weber (GA/Wb) to Megaamperes per weber (MA/Wb) instantly and accurately.
Conversion Formula
MA/Wb = GA/Wb × 1000
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.
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.
Quick Reference Table
| Gigaamperes per weber (GA/Wb) | Megaamperes per weber (MA/Wb) |
|---|---|
| 1 GA/Wb | 1000 MA/Wb |
| 2 GA/Wb | 2000 MA/Wb |
| 5 GA/Wb | 5000 MA/Wb |
| 10 GA/Wb | 10000 MA/Wb |
| 25 GA/Wb | 25000 MA/Wb |
| 50 GA/Wb | 50000 MA/Wb |
| 100 GA/Wb | 100000 MA/Wb |