Convert Microampere-turns to Milliampere-turns
Convert Microampere-turns (µA·t) to Milliampere-turns (mA·t) instantly and accurately.
Conversion Formula
mA·t = µA·t × 0.001
About Microampere-turns
The microampere-turn (µA·t) equals 10⁻⁶ A·t. Used in precision current transformer calibration and thin-film magnetic sensor testing where small coil excitations generate µA·t-scale magnetomotive forces. 1 µA·t = 10⁻⁶ A·t.
About Milliampere-turns
The milliampere-turn (mA·t) equals 10⁻³ A·t. Practical unit for reed relays and small inductors - a typical reed relay operates at 20-100 mA·t; audio transformer cores for hearing aids are magnetised at a few mA·t. 1 mA·t = 10⁻³ A·t.
Quick Reference Table
| Microampere-turns (µA·t) | Milliampere-turns (mA·t) |
|---|---|
| 1 µA·t | 0.001 mA·t |
| 2 µA·t | 0.002 mA·t |
| 5 µA·t | 0.005 mA·t |
| 10 µA·t | 0.01 mA·t |
| 25 µA·t | 0.025 mA·t |
| 50 µA·t | 0.05 mA·t |
| 100 µA·t | 0.1 mA·t |