# parseToDd

> Parses a coordinate typed in decimal degrees or DMS (23°30'45.12"S, 23 30 45.12 S, -23 30 45) to decimal degrees. Returns NaN on invalid input.

> **parseToDd**(`input`): `number`

Parses a coordinate typed in decimal degrees or DMS
(`23°30'45.12"S`, `23 30 45.12 S`, `-23 30 45`) to decimal degrees.
Returns `NaN` on invalid input.

## Parameters

### input

`string`

## Returns

`number`