Convert Flux quanta to Milliwebers
Convert Flux quanta (Φ₀) to Milliwebers (mWb) instantly and accurately.
Conversion Formula
mWb = Φ₀ × 2.067833848e-12
About Flux quanta
The magnetic flux quantum (Φ₀ = h/2e) equals exactly 2.067833848×10⁻¹⁵ Wb (2019 SI definition). The natural unit of flux in superconductors - flux enters a type-II superconductor in integer multiples of Φ₀ (Abrikosov vortices). Used in SQUID, Josephson junction and quantum computing metrology. 1 Φ₀ ≈ 2.068 fWb.
About Milliwebers
The milliweber (mWb) equals 10⁻³ Wb. Practical unit for small power inductors and relay cores - a typical E-core ferrite transformer with a 1 cm² cross-section at 0.3 T saturates at 0.3 mWb; audio transformer cores operate in the mWb range. 1 mWb = 10⁻³ Wb = 10⁵ Mx.
Quick Reference Table
| Flux quanta (Φ₀) | Milliwebers (mWb) |
|---|---|
| 1 Φ₀ | 2.068 × 10-12 mWb |
| 2 Φ₀ | 4.136 × 10-12 mWb |
| 5 Φ₀ | 1.034 × 10-11 mWb |
| 10 Φ₀ | 2.068 × 10-11 mWb |
| 25 Φ₀ | 5.17 × 10-11 mWb |
| 50 Φ₀ | 1.034 × 10-10 mWb |
| 100 Φ₀ | 2.068 × 10-10 mWb |