Answer / naveed t p

Presently its measured using radar gun / speed gun, which
uses the principle of doppler shift (used in ultrasonic
flow meters - where shift in frequency is measure of ball
speed). Same principle is used by our trafic police for
measuring vehicle speed.
Also read kokaboora has developed a ball with inbuild
speedometer & small LCD on it, its still on test not
released for professional use.

Answer / guest

mph

Answer / bikash mishra

Distance of the pictch/how much time it has taken to reach
batsman

Answer / sania

by calculating the distance and time.

speed=distance of travelled by ball/time taken to reach

Answer / ankushkhatri8@rediffmail.com

no such formula yet known


just grab the ball and use ur full strength to just crack he stumps

Answer / sanjay kumar pal

in cricket speed of bowling is measured by measuring the
speed of rotating the hand of the bowler.

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