# Rectangular to Spherical Menu Path : **Operator > Math > Coordinates** The **Rectangular to Spherical** Operator performs a 3D coordinate conversion between a rectangular XYZ space to a spherical (theta/phi/distance) space. ## Operator properties | **Input** | **Type** | **Description** | | -------------- | -------- | ------------------------ | | **Coordinate** | Vector3 | The Input 3D coordinate. | | **Output** | **Type** | **Description** | | ------------ | -------- | ------------------------------------ | | **theta** | float | The theta sphere angle (in radians). | | **phi** | phy | The phi sphere angle (in radians). | | **distance** | float | The output distance to origin. |