No-Drag Trajectory Calculator
(read Notes for Use)
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inches from the aiming point.
(+ is high and --is low)
to
yards
Your total shooting window is 
Launch Speed (fps):

Aiming distance  (yards):

Actual target distance (yards):

Target or kill-zone diameter (inches):
The arrow will hit
It will hit the circle at
yards when aiming at the center.
percent to hit the circle.
You must estimate the distance correctly to within
You must estimate the distance correctly to within
(Studies show that most bowhunters can do no better than plus or minus 30%)