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

300 blackout Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.393
Bullet Weight: 124 gr
Initial Velocity: 2165 fps
Sight Height : 0 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 0 yd
Chart Range: 500 yd
Maximum Range: 4900 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1291 2165
10 -0.04 0.36 0.10 0.00 0.00 0.00 0.01 1266 2144
20 -0.15 0.72 0.21 0.00 0.00 0.00 0.03 1243 2124
30 -0.34 1.08 0.31 0.00 0.00 0.00 0.04 1219 2104
40 -0.61 1.45 0.42 0.00 0.00 0.00 0.06 1196 2084
50 -0.96 1.83 0.53 0.00 0.00 0.00 0.07 1173 2064
60 -1.39 2.21 0.64 0.00 0.00 0.00 0.09 1151 2044
70 -1.90 2.59 0.75 0.00 0.00 0.00 0.10 1129 2025
80 -2.50 2.98 0.87 0.00 0.00 0.00 0.12 1107 2005
90 -3.19 3.38 0.98 0.00 0.00 0.00 0.13 1086 1986
100 -3.96 3.78 1.10 0.00 0.00 0.00 0.15 1065 1967
110 -4.83 4.18 1.22 0.00 0.00 0.00 0.16 1044 1947
120 -5.78 4.59 1.34 0.00 0.00 0.00 0.18 1024 1928
130 -6.83 5.01 1.46 0.00 0.00 0.00 0.19 1004 1909
140 -7.97 5.43 1.58 0.00 0.00 0.00 0.21 984 1890
150 -9.21 5.86 1.70 0.00 0.00 0.00 0.22 965 1872
160 -10.55 6.29 1.83 0.00 0.00 0.00 0.24 946 1853
170 -12.00 6.73 1.96 0.00 0.00 0.00 0.26 927 1835
180 -13.54 7.18 2.09 0.00 0.00 0.00 0.27 909 1816
190 -15.19 7.63 2.22 0.00 0.00 0.00 0.29 890 1798
200 -16.95 8.09 2.35 0.00 0.00 0.00 0.31 873 1780
210 -18.82 8.55 2.49 0.00 0.00 0.00 0.32 855 1762
220 -20.80 9.02 2.62 0.00 0.00 0.00 0.34 838 1744
230 -22.89 9.50 2.76 0.00 0.00 0.00 0.36 821 1727
240 -25.10 9.98 2.90 0.00 0.00 0.00 0.38 804 1709
250 -27.43 10.47 3.05 0.00 0.00 0.00 0.39 788 1692
260 -29.88 10.97 3.19 0.00 0.00 0.00 0.41 772 1675
270 -32.45 11.47 3.34 0.00 0.00 0.00 0.43 757 1657
280 -35.16 11.98 3.49 0.00 0.00 0.00 0.45 741 1641
290 -37.99 12.50 3.64 0.00 0.00 0.00 0.47 726 1624
300 -40.95 13.03 3.79 0.00 0.00 0.00 0.48 711 1607
310 -44.05 13.56 3.94 0.00 0.00 0.00 0.50 697 1591
320 -47.28 14.10 4.10 0.00 0.00 0.00 0.52 683 1574
330 -50.65 14.65 4.26 0.00 0.00 0.00 0.54 669 1558
340 -54.17 15.21 4.42 0.00 0.00 0.00 0.56 655 1542
350 -57.84 15.77 4.59 0.00 0.00 0.00 0.58 641 1526
360 -61.65 16.35 4.76 0.00 0.00 0.00 0.60 628 1511
370 -65.62 16.93 4.92 0.00 0.00 0.00 0.62 615 1495
380 -69.74 17.52 5.10 0.00 0.00 0.00 0.64 603 1480
390 -74.02 18.12 5.27 0.00 0.00 0.00 0.66 591 1464
400 -78.46 18.72 5.45 0.00 0.00 0.00 0.68 579 1449
410 -83.07 19.34 5.63 0.00 0.00 0.00 0.70 567 1435
420 -87.84 19.97 5.81 0.00 0.00 0.00 0.72 555 1420
430 -92.79 20.60 5.99 0.00 0.00 0.00 0.74 544 1405
440 -97.92 21.24 6.18 0.00 0.00 0.00 0.76 533 1391
450 -103.22 21.90 6.37 0.00 0.00 0.00 0.79 522 1377
460 -108.71 22.56 6.56 0.00 0.00 0.00 0.81 512 1363
470 -114.38 23.23 6.76 0.00 0.00 0.00 0.83 502 1350
480 -120.25 23.92 6.96 0.00 0.00 0.00 0.85 492 1336
490 -126.31 24.61 7.16 0.00 0.00 0.00 0.88 482 1323
500 -132.57 25.31 7.36 0.00 0.00 0.00 0.90 472 1310
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.