Convert Femtoampere-turns to Milliampere-turns
Convert Femtoampere-turns (fA·t) to Milliampere-turns (mA·t) instantly and accurately.
Conversion Formula
mA·t = fA·t × 1.000000000e-12
About Femtoampere-turns
The femtoampere-turn (fA·t) equals 10⁻¹⁵ A·t. Used in SQUID-based nanoscale magnetic sensor calibration and spintronics research where single-turn excitation loops carry femtoampere bias currents. 1 fA·t = 10⁻¹⁵ 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
| Femtoampere-turns (fA·t) | Milliampere-turns (mA·t) |
|---|---|
| 1 fA·t | 1 × 10-12 mA·t |
| 2 fA·t | 2 × 10-12 mA·t |
| 5 fA·t | 5 × 10-12 mA·t |
| 10 fA·t | 1 × 10-11 mA·t |
| 25 fA·t | 2.5 × 10-11 mA·t |
| 50 fA·t | 5 × 10-11 mA·t |
| 100 fA·t | 1 × 10-10 mA·t |