DRAG CURVE TO EXTERNAL BALLISTICS CALCULATOR
Bullet Drop, Terminal Velocity, Time of flight, Wind Drift and Energy calculator

Enter the required data below to generate a table of ballistics data for your bullet of interest. The weight and diameter of the bullet have been carried over from the drag calculation program and will be used here.

The ballistics data will be generated every 50 yards up to 1000 yards, and additionally at the "Custom range" entered in the green box below.

Values entered for the local atmospheric pressure (anything other than 29.92 in. Hg) will take precedence over local pressures estimated from the barometric pressure and the altitude.

Data which (mostly) needs to be entered
Muzzle velocity (ft/sec.)
Range at which rifle is zeroed (yards)
Height of sight axis above bore (inches)
Custom range (yards)
Bullet weight (grains)
Bullet diameter (inches)
Projectile type chosen
Other esoteric variables (adjust for best accuracy)
Temperature (Fahrenheit)
Relative humidity (%)
Either Local atmospheric pressure (in. Hg)
Or Sea level Barometric pressure (in. Hg)
. . . and Range altitude above sea level (feet)
Range angle minus for downhill (degrees)