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

22 LR CCI Standard Velocity 40gr Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.122
Bullet Weight: 40 gr
Initial Velocity: 1030 fps
Sight Height : 1.8 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 50 yd
Chart Range: 200 yd
Maximum Range: 1809 yd
Step Size: 10 yd
 Corrected For Atmosphere
Adjusted BC: 0.126
Altitude: 360 ft
Barometric Pressure: 30.00 Hg
Temperature: 70° F
Relative Humidity: 70%
Speed of Sound: 1128 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 -1.80 0.00 0.00 0.09 0.00 0.00 0.00 94 1030
10 -0.72 6.76 1.97 0.13 1.26 0.37 0.03 91 1012
20 0.00 0.00 0.00 0.27 1.29 0.37 0.06 88 995
30 0.37 -1.17 -0.34 0.50 1.57 0.46 0.09 85 979
40 0.38 -0.90 -0.26 0.80 1.91 0.56 0.12 83 965
50 0.01 -0.02 -0.01 1.19 2.27 0.66 0.15 80 951
60 -0.74 1.18 0.34 1.66 2.63 0.77 0.18 78 938
70 -1.89 2.57 0.75 2.20 3.00 0.87 0.22 76 925
80 -3.44 4.10 1.19 2.82 3.36 0.98 0.25 74 913
90 -5.41 5.73 1.67 3.52 3.72 1.08 0.28 72 902
100 -7.81 7.44 2.16 4.28 4.08 1.19 0.32 70 890
110 -10.64 9.23 2.68 5.12 4.44 1.29 0.35 69 880
120 -13.93 11.07 3.22 6.04 4.80 1.40 0.38 67 869
130 -17.67 12.97 3.77 7.02 5.15 1.50 0.42 66 859
140 -21.89 14.91 4.34 8.08 5.51 1.60 0.45 64 849
150 -26.58 16.91 4.92 9.21 5.86 1.70 0.49 63 840
160 -31.78 18.95 5.51 10.40 6.20 1.80 0.53 61 830
170 -37.47 21.03 6.12 11.67 6.55 1.91 0.56 60 821
180 -43.68 23.15 6.74 13.01 6.90 2.01 0.60 59 813
190 -50.42 25.32 7.37 14.42 7.24 2.11 0.64 57 804
200 -57.69 27.53 8.01 15.90 7.59 2.21 0.67 56 795
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.