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: .151
Bullet Weight: 200 gr
Initial Velocity: 900 fps
Sight Height : .5 in
Shooting Angle: 45°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 25 yd
Chart Range: 600 yd
Maximum Range: 1332 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)
- Sound Barrier (1116 fps) -
0 -0.50 0.00 0.00 0.00 0.00 0.00 0.00 360 900
5 -0.15 2.82 0.82 0.00 0.00 0.00 0.02 356 895
10 0.11 -1.00 -0.29 0.00 0.00 0.00 0.03 352 890
15 0.29 -1.81 -0.53 0.00 0.00 0.00 0.05 348 885
20 0.39 -1.85 -0.54 0.00 0.00 0.00 0.07 344 880
25 0.41 -1.57 -0.46 0.00 0.00 0.00 0.09 340 875
30 0.36 -1.13 -0.33 0.00 0.00 0.00 0.10 337 870
35 0.22 -0.60 -0.17 0.00 0.00 0.00 0.12 333 866
40 0.00 0.00 0.00 0.00 0.00 0.00 0.14 329 861
45 -0.30 0.64 0.19 0.00 0.00 0.00 0.15 326 857
50 -0.69 1.31 0.38 0.00 0.00 0.00 0.17 323 852
55 -1.16 2.00 0.58 0.00 0.00 0.00 0.19 319 848
60 -1.71 2.72 0.79 0.00 0.00 0.00 0.21 316 843
65 -2.36 3.45 1.00 0.00 0.00 0.00 0.23 313 839
70 -3.09 4.20 1.22 0.00 0.00 0.00 0.24 309 835
75 -3.90 4.96 1.44 0.00 0.00 0.00 0.26 306 830
80 -4.81 5.73 1.67 0.00 0.00 0.00 0.28 303 826
85 -5.81 6.52 1.90 0.00 0.00 0.00 0.30 300 822
90 -6.90 7.31 2.13 0.00 0.00 0.00 0.32 297 818
95 -8.08 8.11 2.36 0.00 0.00 0.00 0.33 294 814
100 -9.36 8.92 2.60 0.00 0.00 0.00 0.35 291 810
105 -10.73 9.74 2.83 0.00 0.00 0.00 0.37 288 806
110 -12.19 10.57 3.07 0.00 0.00 0.00 0.39 285 802
115 -13.75 11.40 3.32 0.00 0.00 0.00 0.41 283 798
120 -15.41 12.25 3.56 0.00 0.00 0.00 0.43 280 794
125 -17.17 13.10 3.81 0.00 0.00 0.00 0.45 277 790
130 -19.02 13.96 4.06 0.00 0.00 0.00 0.47 274 786
135 -20.98 14.82 4.31 0.00 0.00 0.00 0.49 272 782
140 -23.04 15.69 4.57 0.00 0.00 0.00 0.50 269 778
145 -25.20 16.58 4.82 0.00 0.00 0.00 0.52 266 774
150 -27.46 17.46 5.08 0.00 0.00 0.00 0.54 264 771
155 -29.83 18.36 5.34 0.00 0.00 0.00 0.56 261 767
160 -32.30 19.26 5.60 0.00 0.00 0.00 0.58 259 763
165 -34.88 20.17 5.87 0.00 0.00 0.00 0.60 256 759
170 -37.57 21.09 6.13 0.00 0.00 0.00 0.62 254 756
175 -40.37 22.01 6.40 0.00 0.00 0.00 0.64 251 752
180 -43.28 22.94 6.67 0.00 0.00 0.00 0.66 249 748
185 -46.29 23.88 6.95 0.00 0.00 0.00 0.68 246 745
190 -49.43 24.82 7.22 0.00 0.00 0.00 0.70 244 741
195 -52.67 25.77 7.50 0.00 0.00 0.00 0.72 242 738
200 -56.03 26.73 7.78 0.00 0.00 0.00 0.74 239 734
205 -59.51 27.70 8.06 0.00 0.00 0.00 0.76 237 730
210 -63.10 28.67 8.34 0.00 0.00 0.00 0.78 235 727
215 -66.81 29.65 8.63 0.00 0.00 0.00 0.80 232 723
220 -70.64 30.64 8.91 0.00 0.00 0.00 0.83 230 720
225 -74.59 31.64 9.20 0.00 0.00 0.00 0.85 228 717
230 -78.67 32.64 9.50 0.00 0.00 0.00 0.87 226 713
235 -82.86 33.65 9.79 0.00 0.00 0.00 0.89 224 710
240 -87.19 34.67 10.09 0.00 0.00 0.00 0.91 222 706
245 -91.63 35.70 10.38 0.00 0.00 0.00 0.93 219 703
250 -96.21 36.73 10.68 0.00 0.00 0.00 0.95 217 699
255 -100.91 37.77 10.99 0.00 0.00 0.00 0.97 215 696
260 -105.75 38.82 11.29 0.00 0.00 0.00 1.00 213 693
265 -110.71 39.88 11.60 0.00 0.00 0.00 1.02 211 689
270 -115.81 40.94 11.91 0.00 0.00 0.00 1.04 209 686
275 -121.04 42.01 12.22 0.00 0.00 0.00 1.06 207 683
280 -126.40 43.09 12.53 0.00 0.00 0.00 1.08 205 679
285 -131.91 44.18 12.85 0.00 0.00 0.00 1.10 203 676
290 -137.55 45.27 13.17 0.00 0.00 0.00 1.13 201 673
295 -143.33 46.38 13.49 0.00 0.00 0.00 1.15 199 670
300 -149.25 47.49 13.81 0.00 0.00 0.00 1.17 197 666
305 -155.32 48.61 14.14 0.00 0.00 0.00 1.19 195 663
310 -161.53 49.74 14.47 0.00 0.00 0.00 1.22 193 660
315 -167.88 50.88 14.80 0.00 0.00 0.00 1.24 192 657
320 -174.38 52.02 15.13 0.00 0.00 0.00 1.26 190 654
325 -181.03 53.17 15.47 0.00 0.00 0.00 1.29 188 650
330 -187.83 54.34 15.81 0.00 0.00 0.00 1.31 186 647
335 -194.78 55.51 16.15 0.00 0.00 0.00 1.33 184 644
340 -201.89 56.69 16.49 0.00 0.00 0.00 1.36 182 641
345 -209.15 57.87 16.84 0.00 0.00 0.00 1.38 181 638
350 -216.57 59.07 17.18 0.00 0.00 0.00 1.40 179 635
355 -224.14 60.28 17.53 0.00 0.00 0.00 1.43 177 631
360 -231.88 61.49 17.89 0.00 0.00 0.00 1.45 175 628
365 -239.78 62.72 18.24 0.00 0.00 0.00 1.47 174 625
370 -247.84 63.95 18.60 0.00 0.00 0.00 1.50 172 622
375 -256.06 65.19 18.96 0.00 0.00 0.00 1.52 170 619
380 -264.46 66.44 19.33 0.00 0.00 0.00 1.55 169 616
385 -273.02 67.71 19.69 0.00 0.00 0.00 1.57 167 613
390 -281.75 68.98 20.06 0.00 0.00 0.00 1.60 165 610
395 -290.66 70.26 20.44 0.00 0.00 0.00 1.62 164 607
400 -299.74 71.55 20.81 0.00 0.00 0.00 1.64 162 604
405 -309.31 72.89 21.20 0.00 0.00 0.00 1.67 160 601
410 -318.75 74.20 21.58 0.00 0.00 0.00 1.70 159 598
415 -328.37 75.52 21.97 0.00 0.00 0.00 1.72 157 595
420 -338.17 76.85 22.35 0.00 0.00 0.00 1.75 156 592
425 -348.16 78.19 22.74 0.00 0.00 0.00 1.77 154 589
430 -358.34 79.54 23.14 0.00 0.00 0.00 1.80 152 586
435 -368.70 80.90 23.53 0.00 0.00 0.00 1.82 151 583
440 -379.25 82.27 23.93 0.00 0.00 0.00 1.85 149 580
445 -390.00 83.66 24.33 0.00 0.00 0.00 1.87 148 577
450 -400.94 85.05 24.74 0.00 0.00 0.00 1.90 146 574
455 -412.07 86.45 25.15 0.00 0.00 0.00 1.93 145 571
460 -423.41 87.87 25.56 0.00 0.00 0.00 1.95 143 568
465 -434.95 89.29 25.97 0.00 0.00 0.00 1.98 142 565
470 -446.69 90.73 26.39 0.00 0.00 0.00 2.01 140 562
475 -458.64 92.18 26.81 0.00 0.00 0.00 2.03 139 559
480 -470.79 93.63 27.24 0.00 0.00 0.00 2.06 138 556
485 -483.16 95.10 27.66 0.00 0.00 0.00 2.09 136 554
490 -496.16 96.64 28.11 0.00 0.00 0.00 2.11 135 551
495 -508.96 98.13 28.55 0.00 0.00 0.00 2.14 133 548
500 -521.98 99.64 28.98 0.00 0.00 0.00 2.17 132 545
505 -535.22 101.15 29.42 0.00 0.00 0.00 2.20 130 542
510 -548.68 102.68 29.87 0.00 0.00 0.00 2.22 129 539
515 -562.37 104.23 30.32 0.00 0.00 0.00 2.25 128 536
520 -576.29 105.78 30.77 0.00 0.00 0.00 2.28 126 533
525 -590.44 107.35 31.23 0.00 0.00 0.00 2.31 125 531
530 -604.82 108.93 31.69 0.00 0.00 0.00 2.34 124 528
535 -619.44 110.52 32.15 0.00 0.00 0.00 2.37 122 525
540 -634.30 112.13 32.62 0.00 0.00 0.00 2.39 121 522
545 -649.91 113.80 33.10 0.00 0.00 0.00 2.42 120 519
550 -665.26 115.43 33.58 0.00 0.00 0.00 2.45 118 516
555 -680.86 117.08 34.06 0.00 0.00 0.00 2.48 117 514
560 -696.72 118.74 34.54 0.00 0.00 0.00 2.51 116 511
565 -712.82 120.41 35.03 0.00 0.00 0.00 2.54 115 508
570 -729.19 122.10 35.52 0.00 0.00 0.00 2.57 113 505
575 -745.81 123.80 36.01 0.00 0.00 0.00 2.60 112 503
580 -762.70 125.51 36.51 0.00 0.00 0.00 2.63 111 500
585 -780.43 127.30 37.03 0.00 0.00 0.00 2.66 110 497
590 -797.86 129.05 37.54 0.00 0.00 0.00 2.69 108 494
595 -815.57 130.81 38.05 0.00 0.00 0.00 2.72 107 491
600 -833.55 132.58 38.57 0.00 0.00 0.00 2.75 106 489
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.