[Home](./index.md) > [server](./server.md) > [Quaternion](./server.quaternion.md) > [scale](./server.quaternion.scale.md) ## Quaternion.scale() method Scales the quaternion by a scalar value. **Signature:** ```typescript scale(scale: number): Quaternion; ``` ## Parameters

Parameter	Type	Description
scale	number	The scalar value to scale the quaternion by.

**Returns:** [Quaternion](./server.quaternion.md) The current quaternion.