---
title: "*(_:_:)"
framework: swift
role: symbol
role_heading: Operator
path: "swift/duration/*(_:_:)-3d469"
---

# *(_:_:)

## Declaration

```swift
static func * (lhs: Duration, rhs: Double) -> Duration
```

## See Also

### Performing calculations on durations

- [*=(_:_:)](swift/duration/*=(_:_:).md)
- [/(_:_:)](swift/duration/_(_:_:)-7fkmh.md)
- [/=(_:_:)](swift/duration/_=(_:_:)-10rgx.md)
- [/=(_:_:)](swift/duration/_=(_:_:)-1qfv3.md)