---
title: volts
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/unitelectricpotentialdifference/volts
---

# volts

The volts unit of electric potential difference.

## Declaration

```swift
@NSCopying class var volts: UnitElectricPotentialDifference { get }
```

## See Also

### Accessing Predefined Units

- [megavolts](foundation/unitelectricpotentialdifference/megavolts.md)
- [kilovolts](foundation/unitelectricpotentialdifference/kilovolts.md)
- [millivolts](foundation/unitelectricpotentialdifference/millivolts.md)
- [microvolts](foundation/unitelectricpotentialdifference/microvolts.md)