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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
300 blackout Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.393
Bullet Weight: 110 gr
Initial Velocity: 2200 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 25 yd
Chart Range: 1000 yd
Maximum Range: 4910 yd
Step Size: 25 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 1182 2200
25 -0.01 0.03 0.01 0.00 0.00 0.00 0.03 1128 2149
50 1.00 -1.91 -0.56 0.00 0.00 0.00 0.07 1076 2098
75 1.52 -1.93 -0.56 0.00 0.00 0.00 0.11 1025 2049
100 1.52 -1.45 -0.42 0.00 0.00 0.00 0.14 977 2000
125 0.98 -0.75 -0.22 0.00 0.00 0.00 0.18 930 1951
150 -0.14 0.09 0.03 0.00 0.00 0.00 0.22 885 1904
175 -1.85 1.01 0.29 0.00 0.00 0.00 0.26 842 1857
200 -4.20 2.00 0.58 0.00 0.00 0.00 0.30 801 1811
225 -7.20 3.06 0.89 0.00 0.00 0.00 0.34 762 1766
250 -10.91 4.16 1.21 0.00 0.00 0.00 0.39 724 1722
275 -15.35 5.33 1.55 0.00 0.00 0.00 0.43 688 1678
300 -20.56 6.54 1.90 0.00 0.00 0.00 0.48 654 1636
325 -26.58 7.81 2.27 0.00 0.00 0.00 0.52 621 1594
350 -33.45 9.12 2.65 0.00 0.00 0.00 0.57 590 1553
375 -41.23 10.50 3.05 0.00 0.00 0.00 0.62 560 1514
400 -49.96 11.92 3.47 0.00 0.00 0.00 0.67 532 1475
425 -59.68 13.41 3.90 0.00 0.00 0.00 0.72 505 1438
450 -70.46 14.95 4.35 0.00 0.00 0.00 0.77 480 1401
475 -82.34 16.55 4.81 0.00 0.00 0.00 0.83 456 1366
500 -95.39 18.21 5.30 0.00 0.00 0.00 0.88 434 1332
525 -109.66 19.94 5.80 0.00 0.00 0.00 0.94 413 1300
550 -125.22 21.74 6.32 0.00 0.00 0.00 1.00 393 1269
575 -142.13 23.60 6.86 0.00 0.00 0.00 1.06 375 1239
600 -160.45 25.53 7.43 0.00 0.00 0.00 1.12 358 1211
625 -180.25 27.54 8.01 0.00 0.00 0.00 1.18 343 1185
650 -201.61 29.61 8.61 0.00 0.00 0.00 1.25 329 1160
675 -224.57 31.77 9.24 0.00 0.00 0.00 1.31 316 1137
- Sound Barrier (1116 fps) -
700 -249.22 33.99 9.89 0.00 0.00 0.00 1.38 304 1115
725 -275.61 36.30 10.56 0.00 0.00 0.00 1.45 293 1095
750 -303.82 38.68 11.25 0.00 0.00 0.00 1.52 283 1077
775 -333.90 41.14 11.97 0.00 0.00 0.00 1.59 274 1059
800 -366.13 43.69 12.71 0.00 0.00 0.00 1.66 266 1043
825 -400.15 46.31 13.47 0.00 0.00 0.00 1.73 258 1028
850 -436.22 49.00 14.25 0.00 0.00 0.00 1.80 251 1013
875 -474.41 51.77 15.06 0.00 0.00 0.00 1.88 244 1000
900 -514.77 54.61 15.89 0.00 0.00 0.00 1.95 238 987
925 -557.35 57.53 16.73 0.00 0.00 0.00 2.03 232 975
950 -602.21 60.53 17.61 0.00 0.00 0.00 2.11 227 964
975 -649.73 63.62 18.51 0.00 0.00 0.00 2.19 222 952
1000 -699.33 66.77 19.42 0.00 0.00 0.00 2.26 217 942
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.