| weber | |
|---|---|
| Unit system | SI |
| Unit of | magnetic flux |
| Symbol | Wb |
| Named after | Wilhelm Eduard Weber |
| Conversions | |
| 1 Wb in ... | ... is equal to ... |
| SI base units | 1 kg⋅m2⋅s−2⋅A−1 |
| Gaussian units | 1×108 Mx |
In physics, the weber (/ˈveɪb-, ˈwɛb.ər/ VAY-, WEH-bər;[1][2] symbol: Wb) is the unit of magnetic flux in the International System of Units (SI). The unit is derived (through Faraday's law of induction) from the relationship 1 Wb = 1 V⋅s (volt-second). A magnetic flux density of 1 Wb/m2 (one weber per square metre) is one tesla.
The weber is named after the German physicist Wilhelm Eduard Weber (1804–1891).