Convert Nanowebers to Milliwebers

Convert Nanowebers (nWb) to Milliwebers (mWb) instantly and accurately.

Nanowebers (nWb)
Milliwebers (mWb)

Conversion Formula

mWb = nWb × 1.000000000e-6

About Nanowebers

The nanoweber (nWb) equals 10⁻⁹ Wb. Relevant in search-coil magnetometer calibration, fluxgate sensor testing, and geomagnetic observatory instruments; a 100-turn coil of 10 cm² area in Earth's field (∼50 µT) links ∼50 nWb. 1 nWb = 10⁻⁹ Wb = 10 Mx.

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

Nanowebers (nWb)Milliwebers (mWb)
1 nWb1 × 10-6 mWb
2 nWb2 × 10-6 mWb
5 nWb5 × 10-6 mWb
10 nWb1 × 10-5 mWb
25 nWb2.5 × 10-5 mWb
50 nWb5 × 10-5 mWb
100 nWb1 × 10-4 mWb

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