Magnetic flux (Magnetism)
Magnetic flux, represented by the Greek letter Φ (phi), is a measure of quantity of magnetism, taking account of the strength and the extent of a magnetic field. The SI unit of magnetic flux is the weber (in derived units: volt-seconds), and the unit of magnetic flux density is the weber per square meter, or tesla.
- Nanoweber (nWb)1×10⁹
- Microweber (μWb)1,000,000
- Milliweber (mWb)1,000
- Weber (Wb)1
- Volt-second (Vs)1
- Tesla square meter (T×m²)1
- Maxwell (Mw)100,000,000
- Gauss square centimeter (G×cm²)100,000,000
- Magnetic flux quantum4.84×10¹⁴