Ballistic Trajectory Calculator

Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. It will a produce a line graph showing the bullet drop and flight path of the bullet. By adding trajectories to the panel on the right you may produce charts and graphs that show the different trajectories side by side. This can be useful in comparing cartridges or loads.

Single Trajectory Graph & Chart [?]
Drag Function: [?]
Ballistic Coefficient:[?]
Bullet Weight: [?] (gr)
Initial Velocity: [?] (fps)
Zero Range: [?] (yd)
Sight Height: [?] (in)
Shooting Angle: [?] (deg)
Wind Speed: [?] (mph)
Wind Angle: [?] (deg)
Correct for Atmosphere: [?]
Altitude: [?] (ft)
Temperature: [?] (F)
Barometric Pressure:[?] (hg)
Relative Humidity: [?] (%)
Show Sound Barrier: [?]
Chart Range: [?] (yd)
Chart Step Size: [?] (yd)
Multiple Trajectory Graph [?]
Trajectories
Width: (px)
Height: (px)
Range: (yd)
Chart Step Size: (yd)
Label:
Chart Column Customization [?]

Create Column

Data:
Units:
Color: #

Chart Columns



 Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.395
Bullet Weight: 75 gr
Initial Velocity: 2790 fps
Sight Height : 1.5 in
Shooting Angle: 0°
Wind Speed: 10 mph
Wind Angle: 180°
Zero Range: 100 yd
Chart Range: 300 yd
Maximum Range: 5592 yd
Step Size: 25 yd
Corrected For Atmosphere
Adjusted BC: 0.423
Altitude: 761.2 ft
Barometric Pressure: 29.92 Hg
Temperature: 78° F
Relative Humidity: 78%
Speed of Sound: 1137 fps

Range Elevation Elevation Elevation Windage Windage Windage Time Energy Vel[x+y]
(yd) (in) (MOA) (MIL) (in) (MOA) (MIL) (s) (ft.lbf) (ft/s)
0 -1.50 0.00 0.00 0.00 0.00 0.00 0.00 1297 2790
25 -0.67 2.55 0.74 0.00 0.00 0.00 0.03 1247 2736
50 -0.14 0.27 0.08 0.00 0.00 0.00 0.06 1199 2682
75 0.09 -0.11 -0.03 0.00 0.00 0.00 0.08 1152 2630
100 0.00 0.00 0.00 0.00 0.00 0.00 0.11 1107 2578
125 -0.41 0.31 0.09 0.00 0.00 0.00 0.14 1063 2526
150 -1.16 0.74 0.22 0.00 0.00 0.00 0.17 1021 2476
175 -2.27 1.24 0.36 0.00 0.00 0.00 0.20 980 2425
200 -3.75 1.79 0.52 0.00 0.00 0.00 0.23 940 2376
225 -5.61 2.38 0.69 0.00 0.00 0.00 0.27 902 2327
250 -7.87 3.01 0.87 0.00 0.00 0.00 0.30 864 2278
275 -10.55 3.66 1.07 0.00 0.00 0.00 0.33 828 2230
300 -13.67 4.35 1.27 0.00 0.00 0.00 0.37 793 2183
shooting chronograph

Keep in mind this is an approximation and although it is quite accurate it should never replace first-hand experience of shooting your specific firearm and ammunition to determine the bullet drop and windage at different ranges and conditions. To make it as accurate as possible, it is important that you input the most accurate information that represents shooting conditions, your firearm, and cartridge. The two most important variables are the Initial Velocity and the Ballistic Coefficient. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. It is a great investment if you want to get into long range shooting and will be especially useful if you handload.

I want this to be the best ballistic trajectory calculator out there. Please let me know how it can be improved upon. You can find an email form and contact information here. Thank you.