Elite Kura settings for tire diameter


just started and saw that my speed values are completely of. In the manual of the Kura it says:

If Kura is used with a non-Elite app/software/de-
vice, a wheel circumference value equal to the real value of
the wheel divided by 3.43 must be set in the sensor confi-
guration. For instance: if wheel circumference is 2095mm,
the circumference input value is 2095 / 3.43 =
611 mm.

How does that translate to the tire diameter setting in the Xert App?


I think I figured it out. I took the circumference, divided it by 3.43 and divided the result by PI.