Is it possible to work out rotate in degrees per second based on this rotate logic?

I have this code to rotate an object towards another at a given speed.

    /// <summary>     /// Rotate towards the target.     /// </summary>     /// <param name="lookPosition"></param>     private void RotateTowardsTarget(Vector3 lookPosition)     {         // Determine which direction to rotate towards         Vector3 targetDirection = lookPosition - transform.position;          // The step size is equal to speed times frame time.         float singleStep = weaponRotationSpeed * Time.deltaTime;          // Rotate the forward vector towards the target direction by one step         Vector3 newDirection =             Vector3.RotateTowards(turretYRotation.transform.forward, targetDirection, singleStep, 0.0f);          // Draw a ray pointing at our target in         //Debug.DrawRay(turretYRotation.transform.position, newDirection,, 3);          newDirection.y = 0;         // Calculate a rotation a step closer to the target and applies rotation to this object         turretYRotation.transform.rotation = Quaternion.LookRotation(newDirection);     } 

And I’d like to convert this to a “Degrees per second” to give the user useful feedback on how quickly it rotates. Is there a formulae I can apply to work it out?