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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: .290
Bullet Weight: 110 gr
Initial Velocity: 2167 fps
Sight Height : 3.14 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 300 yd
Maximum Range: 3915 yd
Step Size: 5 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 -3.14 0.00 0.00 0.04 0.00 0.00 0.00 1147 2167
5 -2.78 51.36 14.94 0.05 0.83 0.24 0.01 1132 2153
10 -2.45 22.99 6.69 0.06 0.54 0.16 0.01 1118 2139
15 -2.14 13.45 3.91 0.08 0.49 0.14 0.02 1103 2125
20 -1.84 8.73 2.54 0.11 0.50 0.15 0.03 1089 2112
25 -1.57 5.96 1.73 0.14 0.54 0.16 0.04 1075 2098
30 -1.32 4.17 1.21 0.19 0.59 0.17 0.04 1062 2085
35 -1.08 2.95 0.86 0.24 0.65 0.19 0.05 1048 2071
40 -0.87 2.07 0.60 0.30 0.71 0.21 0.06 1034 2058
45 -0.68 1.44 0.42 0.37 0.78 0.23 0.06 1021 2044
50 -0.51 0.97 0.28 0.45 0.85 0.25 0.07 1008 2031
55 -0.36 0.62 0.18 0.53 0.92 0.27 0.08 995 2018
60 -0.23 0.36 0.11 0.63 1.00 0.29 0.09 982 2004
65 -0.12 0.18 0.05 0.73 1.07 0.31 0.09 969 1991
70 -0.03 0.05 0.01 0.84 1.15 0.33 0.10 956 1978
75 0.03 -0.04 -0.01 0.96 1.22 0.36 0.11 943 1965
80 0.07 -0.08 -0.02 1.09 1.30 0.38 0.12 931 1952
85 0.09 -0.10 -0.03 1.23 1.38 0.40 0.12 919 1939
90 0.08 -0.09 -0.03 1.38 1.46 0.43 0.13 906 1926
95 0.05 -0.05 -0.02 1.54 1.54 0.45 0.14 894 1913
100 0.00 0.00 0.00 1.70 1.62 0.47 0.15 882 1901
105 -0.07 0.07 0.02 1.88 1.71 0.50 0.16 871 1888
110 -0.17 0.15 0.04 2.06 1.79 0.52 0.16 859 1875
115 -0.30 0.25 0.07 2.26 1.87 0.55 0.17 847 1863
120 -0.45 0.36 0.10 2.46 1.96 0.57 0.18 836 1850
125 -0.63 0.48 0.14 2.68 2.04 0.59 0.19 825 1837
130 -0.83 0.61 0.18 2.90 2.13 0.62 0.20 814 1825
135 -1.05 0.75 0.22 3.13 2.21 0.64 0.20 803 1813
140 -1.31 0.89 0.26 3.38 2.30 0.67 0.21 792 1800
145 -1.59 1.05 0.30 3.63 2.39 0.69 0.22 781 1788
150 -1.90 1.21 0.35 3.90 2.48 0.72 0.23 770 1776
155 -2.23 1.37 0.40 4.17 2.57 0.75 0.24 760 1764
160 -2.60 1.55 0.45 4.45 2.66 0.77 0.25 749 1752
165 -2.99 1.73 0.50 4.75 2.75 0.80 0.26 739 1740
170 -3.41 1.91 0.56 5.05 2.84 0.82 0.26 729 1728
175 -3.86 2.10 0.61 5.37 2.93 0.85 0.27 719 1716
180 -4.34 2.30 0.67 5.69 3.02 0.88 0.28 709 1704
185 -4.85 2.50 0.73 6.03 3.11 0.90 0.29 699 1692
190 -5.39 2.71 0.79 6.38 3.20 0.93 0.30 690 1680
195 -5.96 2.92 0.85 6.74 3.30 0.96 0.31 680 1669
200 -6.56 3.13 0.91 7.11 3.39 0.99 0.32 671 1657
205 -7.19 3.35 0.97 7.49 3.49 1.01 0.33 662 1646
210 -7.86 3.57 1.04 7.88 3.58 1.04 0.34 652 1634
215 -8.56 3.80 1.10 8.28 3.68 1.07 0.34 643 1623
220 -9.29 4.03 1.17 8.70 3.77 1.10 0.35 635 1612
225 -10.05 4.26 1.24 9.12 3.87 1.13 0.36 626 1600
230 -10.85 4.50 1.31 9.56 3.97 1.15 0.37 617 1589
235 -11.68 4.74 1.38 10.01 4.06 1.18 0.38 608 1578
240 -12.55 4.99 1.45 10.47 4.16 1.21 0.39 600 1567
245 -13.45 5.24 1.52 10.94 4.26 1.24 0.40 592 1556
250 -14.39 5.49 1.60 11.43 4.36 1.27 0.41 583 1545
255 -15.37 5.75 1.67 11.92 4.46 1.30 0.42 575 1535
260 -16.38 6.01 1.75 12.43 4.56 1.33 0.43 567 1524
265 -17.43 6.28 1.83 12.95 4.66 1.36 0.44 559 1513
270 -18.52 6.55 1.90 13.48 4.77 1.39 0.45 552 1503
275 -19.64 6.82 1.98 14.03 4.87 1.42 0.46 544 1492
280 -20.81 7.09 2.06 14.59 4.97 1.45 0.47 536 1482
285 -22.01 7.37 2.14 15.16 5.08 1.48 0.48 529 1471
290 -23.26 7.65 2.23 15.74 5.18 1.51 0.49 522 1461
295 -24.54 7.94 2.31 16.34 5.29 1.54 0.50 514 1451
300 -25.87 8.23 2.39 16.94 5.39 1.57 0.51 507 1441
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.