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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
223 REM Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.2
Bullet Weight: 55 gr
Initial Velocity: 3000 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 10 yd
Chart Range: 100 yd
Maximum Range: 3140 yd
Step Size: 1 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 0.00 0.00 0.00 0.00 1099 3000
1 -1.33 108.73 31.63 0.00 0.00 0.00 0.00 1095 2994
2 -1.18 52.10 15.16 0.00 0.00 0.00 0.00 1092 2989
3 -1.04 31.24 9.09 0.00 0.00 0.00 0.00 1088 2985
4 -0.89 20.41 5.94 0.00 0.00 0.00 0.00 1085 2980
5 -0.74 13.77 4.01 0.00 0.00 0.00 0.01 1081 2975
6 -0.60 9.29 2.70 0.00 0.00 0.00 0.01 1078 2970
7 -0.46 6.07 1.77 0.00 0.00 0.00 0.01 1074 2965
8 -0.31 3.64 1.06 0.00 0.00 0.00 0.01 1071 2961
9 -0.17 1.74 0.51 0.00 0.00 0.00 0.01 1067 2956
10 -0.02 0.23 0.07 0.00 0.00 0.00 0.01 1064 2951
11 0.12 -1.02 -0.30 0.00 0.00 0.00 0.01 1060 2946
12 0.26 -2.05 -0.60 0.00 0.00 0.00 0.01 1057 2941
13 0.40 -2.93 -0.85 0.00 0.00 0.00 0.01 1053 2937
14 0.55 -3.68 -1.07 0.00 0.00 0.00 0.01 1050 2932
15 0.69 -4.32 -1.26 0.00 0.00 0.00 0.02 1046 2927
16 0.83 -4.89 -1.42 0.00 0.00 0.00 0.02 1043 2922
17 0.97 -5.39 -1.57 0.00 0.00 0.00 0.02 1040 2918
18 1.11 -5.83 -1.69 0.00 0.00 0.00 0.02 1036 2913
19 1.25 -6.22 -1.81 0.00 0.00 0.00 0.02 1033 2908
20 1.39 -6.57 -1.91 0.00 0.00 0.00 0.02 1030 2903
21 1.53 -6.89 -2.00 0.00 0.00 0.00 0.02 1026 2899
22 1.66 -7.17 -2.09 0.00 0.00 0.00 0.02 1023 2894
23 1.80 -7.43 -2.16 0.00 0.00 0.00 0.02 1020 2889
24 1.94 -7.67 -2.23 0.00 0.00 0.00 0.02 1016 2884
25 2.08 -7.88 -2.29 0.00 0.00 0.00 0.03 1013 2880
26 2.21 -8.08 -2.35 0.00 0.00 0.00 0.03 1010 2875
27 2.35 -8.26 -2.40 0.00 0.00 0.00 0.03 1006 2870
28 2.49 -8.43 -2.45 0.00 0.00 0.00 0.03 1003 2865
29 2.62 -8.59 -2.50 0.00 0.00 0.00 0.03 1000 2861
30 2.76 -8.73 -2.54 0.00 0.00 0.00 0.03 996 2856
31 2.89 -8.86 -2.58 0.00 0.00 0.00 0.03 993 2851
32 3.03 -8.99 -2.61 0.00 0.00 0.00 0.03 990 2847
33 3.16 -9.10 -2.65 0.00 0.00 0.00 0.03 987 2842
34 3.29 -9.21 -2.68 0.00 0.00 0.00 0.04 983 2837
35 3.43 -9.31 -2.71 0.00 0.00 0.00 0.04 980 2833
36 3.56 -9.40 -2.73 0.00 0.00 0.00 0.04 977 2828
37 3.69 -9.49 -2.76 0.00 0.00 0.00 0.04 974 2823
38 3.82 -9.57 -2.78 0.00 0.00 0.00 0.04 970 2819
39 3.95 -9.64 -2.80 0.00 0.00 0.00 0.04 967 2814
40 4.09 -9.71 -2.83 0.00 0.00 0.00 0.04 964 2809
41 4.22 -9.78 -2.84 0.00 0.00 0.00 0.04 961 2805
42 4.35 -9.84 -2.86 0.00 0.00 0.00 0.04 958 2800
43 4.47 -9.90 -2.88 0.00 0.00 0.00 0.04 955 2796
44 4.60 -9.96 -2.90 0.00 0.00 0.00 0.05 951 2791
45 4.73 -10.01 -2.91 0.00 0.00 0.00 0.05 948 2786
46 4.86 -10.06 -2.92 0.00 0.00 0.00 0.05 945 2782
47 4.99 -10.10 -2.94 0.00 0.00 0.00 0.05 942 2777
48 5.12 -10.14 -2.95 0.00 0.00 0.00 0.05 939 2772
49 5.24 -10.18 -2.96 0.00 0.00 0.00 0.05 936 2768
50 5.37 -10.22 -2.97 0.00 0.00 0.00 0.05 933 2763
51 5.49 -10.26 -2.98 0.00 0.00 0.00 0.05 930 2759
52 5.62 -10.29 -2.99 0.00 0.00 0.00 0.05 926 2754
53 5.74 -10.32 -3.00 0.00 0.00 0.00 0.06 923 2750
54 5.87 -10.35 -3.01 0.00 0.00 0.00 0.06 920 2745
55 5.99 -10.38 -3.02 0.00 0.00 0.00 0.06 917 2740
56 6.12 -10.40 -3.03 0.00 0.00 0.00 0.06 914 2736
57 6.24 -10.43 -3.03 0.00 0.00 0.00 0.06 911 2731
58 6.36 -10.45 -3.04 0.00 0.00 0.00 0.06 908 2727
59 6.48 -10.47 -3.05 0.00 0.00 0.00 0.06 905 2722
60 6.61 -10.49 -3.05 0.00 0.00 0.00 0.06 902 2718
61 6.73 -10.51 -3.06 0.00 0.00 0.00 0.06 899 2713
62 6.85 -10.52 -3.06 0.00 0.00 0.00 0.07 896 2708
63 6.97 -10.54 -3.07 0.00 0.00 0.00 0.07 893 2704
64 7.09 -10.55 -3.07 0.00 0.00 0.00 0.07 890 2699
65 7.21 -10.56 -3.07 0.00 0.00 0.00 0.07 887 2695
66 7.33 -10.58 -3.08 0.00 0.00 0.00 0.07 884 2690
67 7.45 -10.59 -3.08 0.00 0.00 0.00 0.07 881 2686
68 7.56 -10.60 -3.08 0.00 0.00 0.00 0.07 878 2681
69 7.68 -10.61 -3.09 0.00 0.00 0.00 0.07 875 2677
70 7.80 -10.61 -3.09 0.00 0.00 0.00 0.07 872 2672
71 7.91 -10.62 -3.09 0.00 0.00 0.00 0.08 869 2668
72 8.03 -10.63 -3.09 0.00 0.00 0.00 0.08 866 2663
73 8.15 -10.63 -3.09 0.00 0.00 0.00 0.08 864 2659
74 8.26 -10.64 -3.09 0.00 0.00 0.00 0.08 861 2654
75 8.37 -10.64 -3.10 0.00 0.00 0.00 0.08 858 2650
76 8.49 -10.64 -3.10 0.00 0.00 0.00 0.08 855 2645
77 8.60 -10.65 -3.10 0.00 0.00 0.00 0.08 852 2641
78 8.72 -10.65 -3.10 0.00 0.00 0.00 0.08 849 2637
79 8.83 -10.65 -3.10 0.00 0.00 0.00 0.08 846 2632
80 8.94 -10.65 -3.10 0.00 0.00 0.00 0.09 843 2628
81 9.05 -10.65 -3.10 0.00 0.00 0.00 0.09 840 2623
82 9.16 -10.65 -3.10 0.00 0.00 0.00 0.09 838 2619
83 9.27 -10.65 -3.10 0.00 0.00 0.00 0.09 835 2614
84 9.38 -10.65 -3.10 0.00 0.00 0.00 0.09 832 2610
85 9.49 -10.64 -3.10 0.00 0.00 0.00 0.09 829 2605
86 9.60 -10.64 -3.10 0.00 0.00 0.00 0.09 826 2601
87 9.71 -10.64 -3.09 0.00 0.00 0.00 0.09 823 2597
88 9.82 -10.63 -3.09 0.00 0.00 0.00 0.10 821 2592
89 9.92 -10.63 -3.09 0.00 0.00 0.00 0.10 818 2588
90 10.03 -10.63 -3.09 0.00 0.00 0.00 0.10 815 2583
91 10.14 -10.62 -3.09 0.00 0.00 0.00 0.10 812 2579
92 10.24 -10.62 -3.09 0.00 0.00 0.00 0.10 810 2574
93 10.35 -10.61 -3.09 0.00 0.00 0.00 0.10 807 2570
94 10.45 -10.60 -3.08 0.00 0.00 0.00 0.10 804 2566
95 10.56 -10.60 -3.08 0.00 0.00 0.00 0.10 801 2561
96 10.66 -10.59 -3.08 0.00 0.00 0.00 0.10 799 2557
97 10.77 -10.58 -3.08 0.00 0.00 0.00 0.11 796 2552
98 10.87 -10.57 -3.08 0.00 0.00 0.00 0.11 793 2548
99 10.97 -10.57 -3.07 0.00 0.00 0.00 0.11 790 2544
100 11.07 -10.56 -3.07 0.00 0.00 0.00 0.11 788 2539
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.