Convert Amperes per weber to Megaamperes per weber
Convert Amperes per weber (A/Wb) to Megaamperes per weber (MA/Wb) instantly and accurately.
Conversion Formula
MA/Wb = A/Wb × 1.000000000e-6
About Amperes per weber
The ampere per weber (A/Wb) is the SI coherent unit of magnetic reluctance, equal to 1 H⁻¹. For a 100-turn coil with inductance L = 10 H the reluctance is ℛ = 10²/10 = 1 000 A/Wb. Also the unit of inverse inductance; a 1 H inductor has reluctance (referred to 1 turn) of 1 A/Wb. 1 A/Wb = 1 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
| Amperes per weber (A/Wb) | Megaamperes per weber (MA/Wb) |
|---|---|
| 1 A/Wb | 1 × 10-6 MA/Wb |
| 2 A/Wb | 2 × 10-6 MA/Wb |
| 5 A/Wb | 5 × 10-6 MA/Wb |
| 10 A/Wb | 1 × 10-5 MA/Wb |
| 25 A/Wb | 2.5 × 10-5 MA/Wb |
| 50 A/Wb | 5 × 10-5 MA/Wb |
| 100 A/Wb | 1 × 10-4 MA/Wb |