Convert Flux quanta to Megawebers
Convert Flux quanta (Φ₀) to Megawebers (MWb) instantly and accurately.
Conversion Formula
MWb = Φ₀ × 2.067833848e-21
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 Megawebers
The megaweber (MWb) equals 10⁶ Wb. Encountered in calculations for very large power plant generators and astrophysical applications; the total flux through a cross-section of a large sunspot group can reach MWb scale. 1 MWb = 10⁶ Wb = 10¹⁴ Mx.
Quick Reference Table
| Flux quanta (Φ₀) | Megawebers (MWb) |
|---|---|
| 1 Φ₀ | 2.068 × 10-21 MWb |
| 2 Φ₀ | 4.136 × 10-21 MWb |
| 5 Φ₀ | 1.034 × 10-20 MWb |
| 10 Φ₀ | 2.068 × 10-20 MWb |
| 25 Φ₀ | 5.17 × 10-20 MWb |
| 50 Φ₀ | 1.034 × 10-19 MWb |
| 100 Φ₀ | 2.068 × 10-19 MWb |