Convert Femtoampere-turns to Megaampere-turns
Convert Femtoampere-turns (fA·t) to Megaampere-turns (MA·t) instantly and accurately.
Conversion Formula
MA·t = fA·t × 1.000000000e-21
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 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
| Femtoampere-turns (fA·t) | Megaampere-turns (MA·t) |
|---|---|
| 1 fA·t | 1 × 10-21 MA·t |
| 2 fA·t | 2 × 10-21 MA·t |
| 5 fA·t | 5 × 10-21 MA·t |
| 10 fA·t | 1 × 10-20 MA·t |
| 25 fA·t | 2.5 × 10-20 MA·t |
| 50 fA·t | 5 × 10-20 MA·t |
| 100 fA·t | 1 × 10-19 MA·t |