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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
308 Win 168Gr Hornady A-Max Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: .475
Bullet Weight: 168 gr
Initial Velocity: 2700 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 300 yd
Chart Range: 1000 yd
Maximum Range: 5895 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)
0 -1.50 0.00 0.00 0.00 0.00 0.00 0.00 2720 2700
10 -0.63 5.90 1.71 0.00 0.00 0.00 0.01 2681 2681
20 0.18 -0.86 -0.25 0.00 0.00 0.00 0.02 2643 2662
30 0.94 -2.98 -0.87 0.00 0.00 0.00 0.03 2606 2643
40 1.65 -3.93 -1.14 0.00 0.00 0.00 0.05 2569 2624
50 2.31 -4.40 -1.28 0.00 0.00 0.00 0.06 2533 2605
60 2.92 -4.64 -1.35 0.00 0.00 0.00 0.07 2497 2587
70 3.48 -4.73 -1.38 0.00 0.00 0.00 0.08 2461 2568
80 3.98 -4.74 -1.38 0.00 0.00 0.00 0.09 2426 2550
90 4.43 -4.69 -1.37 0.00 0.00 0.00 0.10 2391 2531
100 4.83 -4.60 -1.34 0.00 0.00 0.00 0.12 2356 2513
110 5.17 -4.48 -1.30 0.00 0.00 0.00 0.13 2322 2495
120 5.46 -4.34 -1.26 0.00 0.00 0.00 0.14 2288 2477
130 5.68 -4.17 -1.21 0.00 0.00 0.00 0.15 2255 2459
140 5.86 -3.99 -1.16 0.00 0.00 0.00 0.16 2222 2440
150 5.97 -3.80 -1.10 0.00 0.00 0.00 0.18 2190 2423
160 6.02 -3.59 -1.04 0.00 0.00 0.00 0.19 2157 2405
170 6.02 -3.38 -0.98 0.00 0.00 0.00 0.20 2126 2387
180 5.95 -3.15 -0.92 0.00 0.00 0.00 0.21 2094 2369
190 5.82 -2.92 -0.85 0.00 0.00 0.00 0.23 2063 2351
200 5.63 -2.68 -0.78 0.00 0.00 0.00 0.24 2032 2334
210 5.37 -2.44 -0.71 0.00 0.00 0.00 0.25 2002 2316
220 5.05 -2.19 -0.64 0.00 0.00 0.00 0.27 1972 2299
230 4.66 -1.93 -0.56 0.00 0.00 0.00 0.28 1942 2281
240 4.21 -1.67 -0.49 0.00 0.00 0.00 0.29 1913 2264
250 3.69 -1.41 -0.41 0.00 0.00 0.00 0.30 1884 2247
260 3.10 -1.14 -0.33 0.00 0.00 0.00 0.32 1855 2230
270 2.44 -0.86 -0.25 0.00 0.00 0.00 0.33 1827 2213
280 1.71 -0.58 -0.17 0.00 0.00 0.00 0.35 1799 2196
290 0.90 -0.30 -0.09 0.00 0.00 0.00 0.36 1771 2179
300 0.03 -0.01 0.00 0.00 0.00 0.00 0.37 1744 2162
310 -0.93 0.28 0.08 0.00 0.00 0.00 0.39 1717 2145
320 -1.95 0.58 0.17 0.00 0.00 0.00 0.40 1690 2128
330 -3.06 0.88 0.26 0.00 0.00 0.00 0.42 1664 2112
340 -4.24 1.19 0.35 0.00 0.00 0.00 0.43 1638 2095
350 -5.50 1.50 0.44 0.00 0.00 0.00 0.44 1612 2079
360 -6.84 1.81 0.53 0.00 0.00 0.00 0.46 1587 2062
370 -8.26 2.13 0.62 0.00 0.00 0.00 0.47 1562 2046
380 -9.77 2.45 0.71 0.00 0.00 0.00 0.49 1537 2030
390 -11.36 2.78 0.81 0.00 0.00 0.00 0.50 1512 2013
400 -13.03 3.11 0.90 0.00 0.00 0.00 0.52 1488 1997
410 -14.80 3.44 1.00 0.00 0.00 0.00 0.53 1465 1981
420 -16.65 3.78 1.10 0.00 0.00 0.00 0.55 1441 1965
430 -18.59 4.13 1.20 0.00 0.00 0.00 0.56 1418 1949
440 -20.62 4.47 1.30 0.00 0.00 0.00 0.58 1395 1934
450 -22.75 4.83 1.40 0.00 0.00 0.00 0.59 1372 1918
460 -24.97 5.18 1.51 0.00 0.00 0.00 0.61 1350 1902
470 -27.29 5.54 1.61 0.00 0.00 0.00 0.63 1328 1887
480 -29.70 5.91 1.72 0.00 0.00 0.00 0.64 1306 1871
490 -32.21 6.28 1.83 0.00 0.00 0.00 0.66 1285 1856
500 -34.83 6.65 1.93 0.00 0.00 0.00 0.67 1264 1841
510 -37.55 7.03 2.04 0.00 0.00 0.00 0.69 1243 1825
520 -40.37 7.41 2.16 0.00 0.00 0.00 0.71 1223 1810
530 -43.30 7.80 2.27 0.00 0.00 0.00 0.72 1202 1795
540 -46.33 8.19 2.38 0.00 0.00 0.00 0.74 1182 1780
550 -49.48 8.59 2.50 0.00 0.00 0.00 0.76 1163 1765
560 -52.73 8.99 2.62 0.00 0.00 0.00 0.77 1143 1751
570 -56.10 9.40 2.73 0.00 0.00 0.00 0.79 1124 1736
580 -59.59 9.81 2.85 0.00 0.00 0.00 0.81 1105 1721
590 -63.19 10.23 2.97 0.00 0.00 0.00 0.83 1087 1707
600 -66.91 10.65 3.10 0.00 0.00 0.00 0.84 1069 1692
610 -70.76 11.07 3.22 0.00 0.00 0.00 0.86 1051 1678
620 -74.73 11.51 3.35 0.00 0.00 0.00 0.88 1033 1664
630 -78.82 11.94 3.47 0.00 0.00 0.00 0.90 1016 1650
640 -83.04 12.39 3.60 0.00 0.00 0.00 0.92 999 1636
650 -87.39 12.84 3.73 0.00 0.00 0.00 0.93 982 1622
660 -91.87 13.29 3.87 0.00 0.00 0.00 0.95 965 1608
670 -96.49 13.75 4.00 0.00 0.00 0.00 0.97 949 1595
680 -101.24 14.22 4.13 0.00 0.00 0.00 0.99 933 1581
690 -106.13 14.69 4.27 0.00 0.00 0.00 1.01 917 1568
700 -111.17 15.16 4.41 0.00 0.00 0.00 1.03 902 1554
710 -116.35 15.65 4.55 0.00 0.00 0.00 1.05 886 1541
720 -121.67 16.13 4.69 0.00 0.00 0.00 1.07 871 1528
730 -127.14 16.63 4.84 0.00 0.00 0.00 1.09 856 1515
740 -132.77 17.13 4.98 0.00 0.00 0.00 1.11 842 1502
750 -138.55 17.64 5.13 0.00 0.00 0.00 1.13 828 1489
760 -144.48 18.15 5.28 0.00 0.00 0.00 1.15 814 1477
770 -150.58 18.67 5.43 0.00 0.00 0.00 1.17 800 1464
780 -156.83 19.20 5.58 0.00 0.00 0.00 1.19 786 1452
790 -163.25 19.73 5.74 0.00 0.00 0.00 1.21 773 1439
800 -169.84 20.27 5.90 0.00 0.00 0.00 1.23 760 1427
810 -176.60 20.82 6.06 0.00 0.00 0.00 1.25 747 1415
820 -183.54 21.37 6.22 0.00 0.00 0.00 1.27 735 1403
830 -190.65 21.93 6.38 0.00 0.00 0.00 1.29 722 1391
840 -197.94 22.50 6.54 0.00 0.00 0.00 1.32 710 1380
850 -205.41 23.07 6.71 0.00 0.00 0.00 1.34 698 1368
860 -213.07 23.66 6.88 0.00 0.00 0.00 1.36 687 1357
870 -220.91 24.25 7.05 0.00 0.00 0.00 1.38 676 1346
880 -228.95 24.84 7.23 0.00 0.00 0.00 1.40 664 1335
890 -237.19 25.45 7.40 0.00 0.00 0.00 1.43 654 1324
900 -245.62 26.06 7.58 0.00 0.00 0.00 1.45 643 1313
910 -254.25 26.68 7.76 0.00 0.00 0.00 1.47 633 1302
920 -263.09 27.31 7.94 0.00 0.00 0.00 1.50 622 1292
930 -272.14 27.94 8.13 0.00 0.00 0.00 1.52 613 1281
940 -281.40 28.58 8.31 0.00 0.00 0.00 1.54 603 1271
950 -290.87 29.24 8.50 0.00 0.00 0.00 1.57 593 1261
960 -300.56 29.90 8.70 0.00 0.00 0.00 1.59 584 1251
970 -310.47 30.56 8.89 0.00 0.00 0.00 1.61 575 1242
980 -320.61 31.24 9.09 0.00 0.00 0.00 1.64 567 1232
990 -330.98 31.92 9.29 0.00 0.00 0.00 1.66 558 1223
1000 -341.58 32.62 9.49 0.00 0.00 0.00 1.69 550 1214
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.