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

Sabot Slug 12,2-3/4 Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.371
Bullet Weight: 437.4996431 gr
Initial Velocity: 1450 fps
Sight Height : 1.5748 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 109.361 yd
Chart Range: 450 yd
Maximum Range: 4324 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 -1.57 0.00 0.00 0.00 0.00 0.00 0.00 2043 1450
5 -1.01 18.76 5.46 0.00 0.00 0.00 0.01 2020 1442
10 -0.52 4.84 1.41 0.00 0.00 0.00 0.02 1998 1434
15 -0.06 0.37 0.11 0.00 0.00 0.00 0.03 1976 1426
20 0.36 -1.69 -0.49 0.00 0.00 0.00 0.04 1955 1418
25 0.73 -2.76 -0.80 0.00 0.00 0.00 0.05 1934 1411
30 1.05 -3.34 -0.97 0.00 0.00 0.00 0.06 1913 1403
35 1.34 -3.63 -1.06 0.00 0.00 0.00 0.07 1892 1396
40 1.58 -3.75 -1.09 0.00 0.00 0.00 0.09 1872 1388
45 1.77 -3.74 -1.09 0.00 0.00 0.00 0.10 1852 1381
50 1.92 -3.65 -1.06 0.00 0.00 0.00 0.11 1832 1373
55 2.02 -3.50 -1.02 0.00 0.00 0.00 0.12 1813 1366
60 2.08 -3.30 -0.96 0.00 0.00 0.00 0.13 1793 1359
65 2.08 -3.05 -0.89 0.00 0.00 0.00 0.14 1774 1351
70 2.05 -2.78 -0.81 0.00 0.00 0.00 0.15 1755 1344
75 1.96 -2.49 -0.72 0.00 0.00 0.00 0.16 1737 1337
80 1.82 -2.17 -0.63 0.00 0.00 0.00 0.17 1719 1330
85 1.64 -1.84 -0.53 0.00 0.00 0.00 0.18 1701 1323
90 1.40 -1.48 -0.43 0.00 0.00 0.00 0.20 1683 1316
95 1.12 -1.12 -0.33 0.00 0.00 0.00 0.21 1665 1309
100 0.78 -0.74 -0.22 0.00 0.00 0.00 0.22 1648 1302
105 0.39 -0.36 -0.10 0.00 0.00 0.00 0.23 1631 1296
110 -0.04 0.04 0.01 0.00 0.00 0.00 0.24 1614 1289
115 -0.54 0.44 0.13 0.00 0.00 0.00 0.25 1598 1282
120 -1.08 0.86 0.25 0.00 0.00 0.00 0.27 1581 1276
125 -1.68 1.28 0.37 0.00 0.00 0.00 0.28 1565 1269
130 -2.33 1.71 0.50 0.00 0.00 0.00 0.29 1550 1263
135 -3.03 2.14 0.62 0.00 0.00 0.00 0.30 1534 1257
140 -3.79 2.59 0.75 0.00 0.00 0.00 0.31 1519 1250
145 -4.61 3.03 0.88 0.00 0.00 0.00 0.33 1504 1244
150 -5.48 3.49 1.01 0.00 0.00 0.00 0.34 1489 1238
155 -6.41 3.95 1.15 0.00 0.00 0.00 0.35 1474 1232
160 -7.40 4.41 1.28 0.00 0.00 0.00 0.36 1460 1226
165 -8.44 4.88 1.42 0.00 0.00 0.00 0.37 1446 1220
170 -9.55 5.36 1.56 0.00 0.00 0.00 0.39 1432 1214
175 -10.71 5.84 1.70 0.00 0.00 0.00 0.40 1419 1208
180 -11.93 6.32 1.84 0.00 0.00 0.00 0.41 1405 1203
185 -13.21 6.81 1.98 0.00 0.00 0.00 0.42 1392 1197
190 -14.55 7.31 2.13 0.00 0.00 0.00 0.44 1379 1191
195 -15.96 7.81 2.27 0.00 0.00 0.00 0.45 1367 1186
200 -17.42 8.31 2.42 0.00 0.00 0.00 0.46 1354 1181
205 -18.95 8.82 2.57 0.00 0.00 0.00 0.47 1342 1175
210 -20.54 9.33 2.71 0.00 0.00 0.00 0.49 1330 1170
215 -22.19 9.85 2.87 0.00 0.00 0.00 0.50 1318 1165
220 -23.91 10.37 3.02 0.00 0.00 0.00 0.51 1307 1160
225 -25.69 10.90 3.17 0.00 0.00 0.00 0.53 1295 1155
230 -27.54 11.43 3.32 0.00 0.00 0.00 0.54 1284 1150
235 -29.46 11.96 3.48 0.00 0.00 0.00 0.55 1273 1145
240 -31.43 12.50 3.64 0.00 0.00 0.00 0.57 1263 1140
245 -33.48 13.04 3.79 0.00 0.00 0.00 0.58 1252 1135
250 -35.60 13.59 3.95 0.00 0.00 0.00 0.59 1242 1131
255 -37.78 14.14 4.11 0.00 0.00 0.00 0.60 1232 1126
260 -40.03 14.69 4.27 0.00 0.00 0.00 0.62 1222 1121
265 -42.35 15.25 4.44 0.00 0.00 0.00 0.63 1212 1117
- Sound Barrier (1116 fps) -
270 -44.74 15.81 4.60 0.00 0.00 0.00 0.64 1203 1113
275 -47.20 16.38 4.77 0.00 0.00 0.00 0.66 1193 1108
280 -49.73 16.95 4.93 0.00 0.00 0.00 0.67 1184 1104
285 -52.33 17.53 5.10 0.00 0.00 0.00 0.69 1175 1100
290 -55.00 18.10 5.27 0.00 0.00 0.00 0.70 1166 1096
295 -57.75 18.69 5.44 0.00 0.00 0.00 0.71 1158 1092
300 -60.57 19.27 5.61 0.00 0.00 0.00 0.73 1149 1088
305 -63.46 19.86 5.78 0.00 0.00 0.00 0.74 1141 1084
310 -66.43 20.45 5.95 0.00 0.00 0.00 0.75 1133 1080
315 -69.47 21.05 6.12 0.00 0.00 0.00 0.77 1125 1076
320 -72.58 21.65 6.30 0.00 0.00 0.00 0.78 1117 1072
325 -75.78 22.26 6.47 0.00 0.00 0.00 0.80 1109 1068
330 -79.04 22.86 6.65 0.00 0.00 0.00 0.81 1101 1065
335 -82.39 23.48 6.83 0.00 0.00 0.00 0.82 1094 1061
340 -85.81 24.09 7.01 0.00 0.00 0.00 0.84 1087 1058
345 -89.31 24.71 7.19 0.00 0.00 0.00 0.85 1079 1054
350 -92.89 25.33 7.37 0.00 0.00 0.00 0.87 1072 1051
355 -96.54 25.96 7.55 0.00 0.00 0.00 0.88 1065 1047
360 -100.28 26.59 7.73 0.00 0.00 0.00 0.90 1058 1044
365 -104.09 27.22 7.92 0.00 0.00 0.00 0.91 1052 1040
370 -107.99 27.86 8.10 0.00 0.00 0.00 0.92 1045 1037
375 -111.97 28.50 8.29 0.00 0.00 0.00 0.94 1039 1034
380 -116.02 29.15 8.48 0.00 0.00 0.00 0.95 1032 1031
385 -120.16 29.80 8.67 0.00 0.00 0.00 0.97 1026 1028
390 -124.39 30.45 8.86 0.00 0.00 0.00 0.98 1020 1024
395 -128.69 31.10 9.05 0.00 0.00 0.00 1.00 1014 1021
400 -133.08 31.76 9.24 0.00 0.00 0.00 1.01 1008 1018
405 -137.55 32.42 9.43 0.00 0.00 0.00 1.03 1002 1015
410 -142.10 33.09 9.62 0.00 0.00 0.00 1.04 996 1012
415 -146.75 33.76 9.82 0.00 0.00 0.00 1.06 990 1010
420 -151.47 34.43 10.02 0.00 0.00 0.00 1.07 985 1007
425 -156.28 35.11 10.21 0.00 0.00 0.00 1.09 979 1004
430 -161.18 35.79 10.41 0.00 0.00 0.00 1.10 974 1001
435 -166.16 36.47 10.61 0.00 0.00 0.00 1.12 968 998
440 -171.24 37.15 10.81 0.00 0.00 0.00 1.13 963 995
445 -176.40 37.84 11.01 0.00 0.00 0.00 1.15 958 993
450 -181.64 38.54 11.21 0.00 0.00 0.00 1.16 952 990
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.