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 Wolf Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.125
Bullet Weight: 40 gr
Initial Velocity: 1050 fps
Sight Height : 1.5 in
Shooting Angle: .42°		 Wind Speed: 5 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 375 yd
Maximum Range: 1793 yd
Step Size: 10 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)
- Sound Barrier (1116 fps) -
0 -1.50 0.00 0.00 0.04 0.00 0.00 0.00 98 1050
10 0.29 -2.76 -0.80 0.07 0.64 0.18 0.03 94 1030
20 1.73 -8.18 -2.38 0.14 0.66 0.19 0.06 91 1012
30 2.82 -8.93 -2.60 0.26 0.82 0.24 0.09 88 995
40 3.57 -8.48 -2.47 0.42 1.00 0.29 0.12 85 979
50 3.95 -7.51 -2.19 0.62 1.18 0.34 0.15 83 965
60 3.95 -6.28 -1.83 0.87 1.37 0.40 0.18 80 951
70 3.58 -4.87 -1.42 1.15 1.56 0.45 0.21 78 937
80 2.80 -3.34 -0.97 1.47 1.75 0.51 0.25 76 925
90 1.62 -1.72 -0.50 1.83 1.94 0.56 0.28 74 912
100 0.03 -0.02 -0.01 2.23 2.13 0.62 0.31 72 901
110 -2.00 1.73 0.50 2.67 2.31 0.67 0.35 70 890
120 -4.47 3.55 1.03 3.14 2.49 0.73 0.38 69 879
130 -7.38 5.42 1.58 3.65 2.68 0.78 0.41 67 868
140 -10.76 7.33 2.13 4.19 2.86 0.83 0.45 65 858
150 -14.61 9.29 2.70 4.77 3.04 0.88 0.48 64 848
160 -18.94 11.29 3.29 5.39 3.22 0.94 0.52 62 839
170 -23.77 13.34 3.88 6.04 3.39 0.99 0.55 61 829
180 -29.10 15.43 4.49 6.73 3.57 1.04 0.59 60 820
190 -34.95 17.55 5.11 7.46 3.74 1.09 0.63 58 811
200 -41.33 19.72 5.74 8.22 3.92 1.14 0.67 57 802
210 -48.24 21.92 6.38 9.01 4.09 1.19 0.70 56 794
220 -55.71 24.17 7.03 9.84 4.27 1.24 0.74 55 785
230 -63.75 26.45 7.69 10.71 4.44 1.29 0.78 54 777
240 -72.35 28.77 8.37 11.61 4.62 1.34 0.82 53 769
250 -81.55 31.13 9.06 12.55 4.79 1.39 0.86 51 761
260 -91.35 33.53 9.75 13.52 4.96 1.44 0.90 50 753
270 -101.75 35.97 10.46 14.53 5.14 1.49 0.94 49 746
280 -112.79 38.45 11.18 15.57 5.31 1.54 0.98 48 738
290 -124.46 40.97 11.92 16.66 5.48 1.59 1.02 47 731
300 -136.78 43.52 12.66 17.78 5.66 1.65 1.06 46 723
310 -149.76 46.12 13.42 18.93 5.83 1.70 1.10 46 716
320 -163.43 48.75 14.18 20.12 6.00 1.75 1.14 45 709
330 -177.78 51.43 14.96 21.35 6.18 1.80 1.19 44 702
340 -192.84 54.15 15.75 22.62 6.35 1.85 1.23 43 695
350 -208.61 56.90 16.55 23.93 6.53 1.90 1.27 42 688
360 -225.12 59.70 17.37 25.27 6.70 1.95 1.32 41 681
370 -242.38 62.54 18.19 26.66 6.88 2.00 1.36 40 675
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.