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

68gr HPBT - 2850fps - benchmark 23.6gr Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.355
Bullet Weight: 150 gr
Initial Velocity: 2850 fps
Sight Height : 1.75 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 4823 yd
Step Size: 50 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 -1.75 0.00 0.00 0.03 0.00 0.00 0.00 2706 2850
50 -0.28 0.54 0.16 0.25 0.48 0.14 0.05 2464 2720
100 0.00 0.00 0.00 0.93 0.89 0.26 0.11 2240 2593
150 -1.01 0.64 0.19 2.10 1.34 0.39 0.17 2033 2470
200 -3.44 1.64 0.48 3.79 1.81 0.53 0.23 1841 2351
250 -7.45 2.84 0.83 6.05 2.31 0.67 0.30 1663 2235
300 -13.20 4.20 1.22 8.91 2.84 0.83 0.37 1499 2122
350 -20.89 5.70 1.66 12.43 3.39 0.99 0.44 1348 2012
400 -30.72 7.33 2.13 16.66 3.97 1.16 0.52 1210 1906
450 -42.95 9.11 2.65 21.64 4.59 1.34 0.60 1083 1803
500 -57.86 11.05 3.21 27.44 5.24 1.52 0.68 968 1704
550 -75.76 13.15 3.83 34.11 5.92 1.72 0.77 864 1610
600 -97.02 15.44 4.49 41.73 6.64 1.93 0.87 771 1521
650 -122.04 17.93 5.21 50.33 7.39 2.15 0.97 687 1436
700 -151.27 20.63 6.00 59.98 8.18 2.38 1.08 614 1358
750 -185.22 23.58 6.86 70.71 9.00 2.62 1.19 550 1285
800 -224.44 26.79 7.79 82.55 9.85 2.87 1.31 496 1220
850 -269.49 30.27 8.81 95.47 10.73 3.12 1.44 450 1162
- Sound Barrier (1116 fps) -
900 -320.97 34.05 9.91 109.43 11.61 3.38 1.57 413 1113
950 -379.67 38.16 11.10 124.42 12.50 3.64 1.71 382 1071
1000 -445.76 42.56 12.38 140.26 13.39 3.90 1.85 357 1035
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.