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: G7
Ballistic Coefficient: 0.292
Bullet Weight: 109 gr
Initial Velocity: 3050 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1500 yd
Maximum Range: 6786 yd
Step Size: 100 yd
 International Standard Atmosphere
Altitude: Sea Level (0 ft)
Barometric Pressure: 29.92 Hg
Temperature: 59° F
Relative Humidity: 50%
Speed of Sound: 1116 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 0.03 0.00 0.00 0.00 2252 3050
100 0.00 0.00 0.00 0.51 0.49 0.14 0.10 2018 2887
200 -2.67 1.28 0.37 2.01 0.96 0.28 0.21 1804 2730
300 -10.02 3.19 0.93 4.61 1.47 0.43 0.32 1608 2577
400 -22.62 5.40 1.57 8.40 2.00 0.58 0.44 1428 2429
500 -41.11 7.85 2.28 13.50 2.58 0.75 0.57 1265 2286
600 -66.26 10.54 3.07 20.02 3.19 0.93 0.70 1116 2147
700 -98.97 13.50 3.93 28.12 3.83 1.12 0.85 981 2013
800 -140.28 16.74 4.87 37.93 4.53 1.32 1.00 858 1883
900 -191.42 20.31 5.91 49.65 5.27 1.53 1.17 748 1758
1000 -253.82 24.24 7.05 63.47 6.06 1.76 1.34 649 1637
1100 -329.22 28.58 8.31 79.62 6.91 2.01 1.53 560 1521
1200 -419.67 33.40 9.71 98.38 7.83 2.28 1.74 480 1409
1300 -527.87 38.77 11.28 120.13 8.82 2.57 1.96 410 1301
1400 -656.50 44.78 13.02 145.17 9.90 2.88 2.20 346 1195
- Sound Barrier (1116 fps) -
1500 -809.69 51.54 14.99 173.84 11.07 3.22 2.46 298 1110
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.