Calculating RPM On The RayCast Wheels

Hello everyone. I am writing my own car physics based on raycasts. Everything works, everything is beautiful, but there is one thing, the wheels do not rotate yet.

Can someone suggest a formula?

In the input data i have a rigidbody velocity and speed in kilometers per hour, as well as a point velocity and torque on the drive wheels.

w = V/R
w is radians per second, so RPM would be (w * 60) / (2 * Pi)

thanks. and what is ā€œVā€?

Angular velocity

v=r\omega => \omega = \frac{v}{r}

Edit:
Though linear velocity is denoted with v, angular velocity is not denoted with ā€˜w’ — \omega is Greek small letter omega (this is the capital one \Omega).