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: .15
Bullet Weight: 124 gr
Initial Velocity: 1250 fps
Sight Height : .5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 100 yd
Maximum Range: 2157 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 -0.50 0.00 0.00 0.07 0.00 0.00 0.00 430 1250
1 -0.34 28.14 8.19 0.07 5.84 1.70 0.00 428 1246
2 -0.21 9.36 2.72 0.07 3.23 0.94 0.01 426 1243
3 -0.08 2.51 0.73 0.08 2.30 0.67 0.01 424 1240
4 0.04 -1.01 -0.29 0.08 1.84 0.53 0.01 422 1237
5 0.17 -3.12 -0.91 0.09 1.57 0.46 0.01 420 1234
6 0.29 -4.51 -1.31 0.09 1.41 0.41 0.02 418 1231
7 0.41 -5.48 -1.59 0.10 1.31 0.38 0.02 416 1228
8 0.53 -6.19 -1.80 0.11 1.25 0.36 0.02 414 1225
9 0.64 -6.72 -1.95 0.12 1.21 0.35 0.02 412 1222
10 0.76 -7.12 -2.07 0.13 1.18 0.34 0.03 410 1220
11 0.87 -7.43 -2.16 0.14 1.17 0.34 0.03 408 1217
12 0.98 -7.67 -2.23 0.15 1.17 0.34 0.03 406 1214
13 1.08 -7.86 -2.29 0.16 1.18 0.34 0.03 404 1211
14 1.19 -8.00 -2.33 0.18 1.19 0.35 0.03 402 1208
15 1.29 -8.11 -2.36 0.19 1.21 0.35 0.04 400 1205
16 1.39 -8.20 -2.38 0.21 1.23 0.36 0.04 398 1202
17 1.48 -8.26 -2.40 0.23 1.26 0.37 0.04 396 1200
18 1.58 -8.30 -2.41 0.24 1.29 0.37 0.04 394 1197
19 1.67 -8.32 -2.42 0.26 1.32 0.38 0.05 393 1194
20 1.76 -8.33 -2.42 0.28 1.35 0.39 0.05 391 1191
21 1.85 -8.33 -2.42 0.31 1.38 0.40 0.05 389 1189
22 1.93 -8.32 -2.42 0.33 1.42 0.41 0.06 387 1186
23 2.01 -8.30 -2.41 0.35 1.45 0.42 0.06 386 1183
24 2.09 -8.27 -2.40 0.38 1.49 0.43 0.06 384 1180
25 2.17 -8.23 -2.39 0.40 1.53 0.44 0.06 382 1178
26 2.24 -8.19 -2.38 0.43 1.56 0.46 0.07 380 1175
27 2.31 -8.14 -2.37 0.46 1.60 0.47 0.07 379 1173
28 2.38 -8.09 -2.35 0.48 1.64 0.48 0.07 377 1170
29 2.45 -8.03 -2.33 0.51 1.68 0.49 0.07 375 1167
30 2.52 -7.96 -2.32 0.54 1.73 0.50 0.08 374 1165
31 2.58 -7.90 -2.30 0.58 1.77 0.51 0.08 372 1162
32 2.64 -7.83 -2.28 0.61 1.81 0.53 0.08 370 1160
33 2.69 -7.76 -2.26 0.64 1.85 0.54 0.08 369 1157
34 2.75 -7.68 -2.23 0.68 1.89 0.55 0.09 367 1155
35 2.80 -7.60 -2.21 0.71 1.93 0.56 0.09 366 1152
36 2.85 -7.52 -2.19 0.75 1.98 0.58 0.09 364 1150
37 2.89 -7.44 -2.16 0.79 2.02 0.59 0.09 363 1147
38 2.94 -7.35 -2.14 0.82 2.06 0.60 0.10 361 1145
39 2.98 -7.26 -2.11 0.86 2.11 0.61 0.10 360 1143
40 3.02 -7.17 -2.09 0.90 2.15 0.63 0.10 358 1140
41 3.05 -7.08 -2.06 0.95 2.19 0.64 0.10 357 1138
42 3.08 -6.99 -2.03 0.99 2.24 0.65 0.11 355 1136
43 3.11 -6.89 -2.00 1.03 2.28 0.66 0.11 354 1133
44 3.14 -6.79 -1.98 1.08 2.33 0.68 0.11 352 1131
45 3.17 -6.70 -1.95 1.12 2.37 0.69 0.11 351 1129
46 3.19 -6.60 -1.92 1.17 2.41 0.70 0.12 349 1126
47 3.21 -6.50 -1.89 1.21 2.46 0.71 0.12 348 1124
48 3.22 -6.39 -1.86 1.26 2.50 0.73 0.12 347 1122
49 3.24 -6.29 -1.83 1.31 2.55 0.74 0.13 345 1120
50 3.25 -6.19 -1.80 1.36 2.59 0.75 0.13 344 1117
- Sound Barrier (1116 fps) -
51 3.26 -6.08 -1.77 1.41 2.63 0.77 0.13 343 1115
52 3.26 -5.97 -1.74 1.46 2.68 0.78 0.13 341 1113
53 3.26 -5.87 -1.71 1.51 2.72 0.79 0.14 340 1111
54 3.26 -5.76 -1.67 1.57 2.77 0.80 0.14 339 1109
55 3.26 -5.65 -1.64 1.62 2.81 0.82 0.14 337 1107
56 3.26 -5.54 -1.61 1.68 2.85 0.83 0.14 336 1105
57 3.25 -5.42 -1.58 1.73 2.90 0.84 0.15 335 1102
58 3.24 -5.31 -1.55 1.79 2.94 0.86 0.15 333 1100
59 3.22 -5.20 -1.51 1.85 2.99 0.87 0.15 332 1098
60 3.20 -5.08 -1.48 1.91 3.03 0.88 0.16 331 1096
61 3.18 -4.97 -1.45 1.97 3.07 0.89 0.16 330 1094
62 3.16 -4.85 -1.41 2.03 3.12 0.91 0.16 329 1092
63 3.13 -4.74 -1.38 2.09 3.16 0.92 0.16 327 1090
64 3.10 -4.62 -1.34 2.15 3.20 0.93 0.17 326 1088
65 3.07 -4.50 -1.31 2.22 3.25 0.94 0.17 325 1086
66 3.04 -4.39 -1.28 2.28 3.29 0.96 0.17 324 1084
67 3.00 -4.27 -1.24 2.35 3.34 0.97 0.17 323 1082
68 2.96 -4.15 -1.21 2.41 3.38 0.98 0.18 321 1080
69 2.92 -4.03 -1.17 2.48 3.42 1.00 0.18 320 1079
70 2.87 -3.90 -1.14 2.55 3.47 1.01 0.18 319 1077
71 2.82 -3.78 -1.10 2.62 3.51 1.02 0.19 318 1075
72 2.77 -3.66 -1.06 2.68 3.55 1.03 0.19 317 1073
73 2.71 -3.54 -1.03 2.75 3.60 1.05 0.19 316 1071
74 2.65 -3.41 -0.99 2.83 3.64 1.06 0.19 315 1069
75 2.59 -3.29 -0.96 2.90 3.68 1.07 0.20 314 1067
76 2.52 -3.17 -0.92 2.97 3.73 1.08 0.20 313 1066
77 2.46 -3.04 -0.88 3.04 3.77 1.10 0.20 312 1064
78 2.39 -2.91 -0.85 3.12 3.81 1.11 0.21 311 1062
79 2.31 -2.79 -0.81 3.19 3.85 1.12 0.21 310 1060
80 2.23 -2.66 -0.77 3.27 3.90 1.13 0.21 308 1058
81 2.15 -2.53 -0.74 3.35 3.94 1.15 0.21 307 1057
82 2.07 -2.41 -0.70 3.43 3.98 1.16 0.22 306 1055
83 1.98 -2.28 -0.66 3.50 4.02 1.17 0.22 305 1053
84 1.89 -2.15 -0.63 3.58 4.07 1.18 0.22 304 1051
85 1.80 -2.02 -0.59 3.66 4.11 1.20 0.23 303 1050
86 1.70 -1.89 -0.55 3.74 4.15 1.21 0.23 302 1048
87 1.61 -1.76 -0.51 3.83 4.19 1.22 0.23 302 1046
88 1.50 -1.63 -0.47 3.91 4.24 1.23 0.23 301 1045
89 1.40 -1.50 -0.44 3.99 4.28 1.24 0.24 300 1043
90 1.29 -1.37 -0.40 4.08 4.32 1.26 0.24 299 1041
91 1.18 -1.23 -0.36 4.16 4.36 1.27 0.24 298 1040
92 1.06 -1.10 -0.32 4.25 4.40 1.28 0.25 297 1038
93 0.94 -0.97 -0.28 4.34 4.44 1.29 0.25 296 1036
94 0.82 -0.83 -0.24 4.42 4.49 1.30 0.25 295 1035
95 0.70 -0.70 -0.20 4.51 4.53 1.32 0.25 294 1033
96 0.57 -0.56 -0.16 4.60 4.57 1.33 0.26 293 1032
97 0.44 -0.43 -0.13 4.69 4.61 1.34 0.26 292 1030
98 0.30 -0.29 -0.09 4.78 4.65 1.35 0.26 291 1029
99 0.16 -0.16 -0.05 4.87 4.69 1.37 0.27 290 1027
100 0.02 -0.02 -0.01 4.96 4.73 1.38 0.27 290 1025
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.