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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
243 - 105 Hybrid @ 3300fps Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.547
Bullet Weight: 105 gr
Initial Velocity: 3300 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 6871 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 0.03 0.00 0.00 0.00 2539 3300
25 -0.81 3.06 0.89 0.06 0.21 0.06 0.02 2467 3252
50 -0.32 0.62 0.18 0.15 0.28 0.08 0.05 2396 3205
75 -0.05 0.07 0.02 0.29 0.37 0.11 0.07 2327 3159
100 0.00 0.00 0.00 0.50 0.48 0.14 0.09 2260 3113
125 -0.17 0.13 0.04 0.77 0.59 0.17 0.12 2195 3068
150 -0.57 0.36 0.11 1.11 0.71 0.21 0.14 2131 3023
175 -1.21 0.66 0.19 1.51 0.82 0.24 0.17 2069 2979
200 -2.10 1.00 0.29 1.97 0.94 0.27 0.19 2009 2935
225 -3.23 1.37 0.40 2.51 1.06 0.31 0.22 1949 2891
250 -4.63 1.77 0.51 3.11 1.19 0.34 0.25 1892 2848
275 -6.29 2.18 0.64 3.78 1.31 0.38 0.27 1836 2806
300 -8.23 2.62 0.76 4.52 1.44 0.42 0.30 1781 2764
325 -10.46 3.07 0.89 5.33 1.57 0.46 0.33 1728 2722
350 -12.98 3.54 1.03 6.22 1.70 0.49 0.35 1675 2680
375 -15.80 4.02 1.17 7.18 1.83 0.53 0.38 1625 2639
400 -18.93 4.52 1.31 8.22 1.96 0.57 0.41 1575 2599
425 -22.39 5.03 1.46 9.34 2.10 0.61 0.44 1526 2559
450 -26.17 5.55 1.62 10.54 2.24 0.65 0.47 1479 2519
475 -30.30 6.09 1.77 11.82 2.38 0.69 0.50 1433 2479
500 -34.78 6.64 1.93 13.19 2.52 0.73 0.53 1388 2440
525 -39.63 7.21 2.10 14.65 2.66 0.77 0.56 1344 2401
550 -44.86 7.79 2.26 16.19 2.81 0.82 0.59 1301 2362
575 -50.47 8.38 2.44 17.82 2.96 0.86 0.62 1260 2324
600 -56.49 8.99 2.61 19.55 3.11 0.90 0.66 1219 2286
625 -62.92 9.61 2.80 21.37 3.26 0.95 0.69 1179 2249
650 -69.78 10.25 2.98 23.29 3.42 1.00 0.72 1141 2212
675 -77.09 10.90 3.17 25.31 3.58 1.04 0.76 1103 2175
700 -84.85 11.57 3.37 27.43 3.74 1.09 0.79 1066 2138
725 -93.09 12.26 3.57 29.66 3.91 1.14 0.83 1031 2102
750 -101.83 12.96 3.77 31.99 4.07 1.18 0.86 996 2066
775 -111.07 13.68 3.98 34.44 4.24 1.23 0.90 962 2031
800 -120.84 14.42 4.20 36.99 4.42 1.28 0.94 929 1996
825 -131.15 15.18 4.42 39.67 4.59 1.34 0.98 897 1961
850 -142.03 15.95 4.64 42.46 4.77 1.39 1.01 866 1927
875 -153.49 16.75 4.87 45.37 4.95 1.44 1.05 836 1893
900 -165.56 17.56 5.11 48.41 5.14 1.49 1.09 806 1859
925 -178.26 18.40 5.35 51.57 5.32 1.55 1.13 778 1826
950 -191.61 19.26 5.60 54.86 5.51 1.60 1.18 750 1794
975 -205.64 20.14 5.86 58.29 5.71 1.66 1.22 723 1761
1000 -220.36 21.04 6.12 61.86 5.91 1.72 1.26 697 1729
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.