The volt (symbol V) is a named SI derived unit of electric potential difference, per the BIPM SI Reference Point.
- Name: volt
- Symbol: V
- Unit type: Named SI derived unit
- Quantity kind: electric potential difference
- Expressed in base SI units: kg m² s⁻³ A⁻¹
- Expressed in other SI units: W A⁻¹
- Defining resolution: https://si-digital-framework.org/bodies/CGPM#CGPM11-Res12
- SI prefix restriction: false