Convert Milliampere-turns to Megaampere-turns
Convert Milliampere-turns (mA·t) to Megaampere-turns (MA·t) instantly and accurately.
Conversion Formula
MA·t = mA·t × 1.000000000e-9
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.
About Megaampere-turns
The megaampere-turn (MA·t) equals 10⁶ A·t. Characteristic MMF of large superconducting solenoids - a 3 T MRI bore magnet requires roughly 2-5 MA·t; particle accelerator dipole bending magnets at CERN reach several MA·t. 1 MA·t = 10⁶ A·t.
Quick Reference Table
| Milliampere-turns (mA·t) | Megaampere-turns (MA·t) |
|---|---|
| 1 mA·t | 1 × 10-9 MA·t |
| 2 mA·t | 2 × 10-9 MA·t |
| 5 mA·t | 5 × 10-9 MA·t |
| 10 mA·t | 1 × 10-8 MA·t |
| 25 mA·t | 2.5 × 10-8 MA·t |
| 50 mA·t | 5 × 10-8 MA·t |
| 100 mA·t | 1 × 10-7 MA·t |