To get it more accurately, you can start measuring from the top to the bottom. This will result in a much longer length than the other two methods mentioned before. How Is The Length Of A Golf Club Measured They measure club by placing the shaft flat against the wall with the toe of the driver positioned on the ground. How to determine golf driver length . (1) distance, (2) accuracy/ dispersion from the intended target, and (3) face impact. Standard size golf club lengths are different for men and women. To determine your optimum driver length, look at where you hit the ball on the face of your driver. What length driver should you use with mark crossfield filmed at titleist tpi in the usa with their top fitting team. Even though the rules of golf for competition allow the club shaft length of up to 48 inches, golf monthly notes that the average driver length used on the tour is ‘only’ 44.5 inches, while the average driver length in golf shops is about 45.5 inches. The sta...