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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
223 REM 50gr Nosler Vmax Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.371
Bullet Weight: 50 gr
Initial Velocity: 3338 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 5165 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 1237 3338
25 -0.81 3.07 0.89 0.00 0.00 0.00 0.02 1185 3267
50 -0.33 0.62 0.18 0.00 0.00 0.00 0.05 1136 3198
75 -0.05 0.07 0.02 0.00 0.00 0.00 0.07 1088 3130
100 -0.01 0.01 0.00 0.00 0.00 0.00 0.09 1042 3063
125 -0.19 0.14 0.04 0.00 0.00 0.00 0.12 998 2997
150 -0.61 0.39 0.11 0.00 0.00 0.00 0.14 955 2932
175 -1.29 0.70 0.20 0.00 0.00 0.00 0.17 914 2868
200 -2.23 1.07 0.31 0.00 0.00 0.00 0.20 874 2806
225 -3.45 1.46 0.43 0.00 0.00 0.00 0.22 836 2744
250 -4.96 1.89 0.55 0.00 0.00 0.00 0.25 799 2682
275 -6.77 2.35 0.68 0.00 0.00 0.00 0.28 763 2622
300 -8.89 2.83 0.82 0.00 0.00 0.00 0.31 729 2562
325 -11.35 3.33 0.97 0.00 0.00 0.00 0.34 696 2504
350 -14.15 3.86 1.12 0.00 0.00 0.00 0.37 664 2446
375 -17.32 4.41 1.28 0.00 0.00 0.00 0.40 633 2388
400 -20.86 4.98 1.45 0.00 0.00 0.00 0.43 604 2332
425 -24.81 5.57 1.62 0.00 0.00 0.00 0.46 575 2276
450 -29.18 6.19 1.80 0.00 0.00 0.00 0.50 548 2221
475 -33.98 6.83 1.99 0.00 0.00 0.00 0.53 521 2167
500 -39.25 7.49 2.18 0.00 0.00 0.00 0.57 496 2113
525 -45.01 8.18 2.38 0.00 0.00 0.00 0.60 471 2060
550 -51.28 8.90 2.59 0.00 0.00 0.00 0.64 448 2008
575 -58.09 9.64 2.81 0.00 0.00 0.00 0.68 425 1957
600 -65.46 10.42 3.03 0.00 0.00 0.00 0.72 404 1907
625 -73.43 11.22 3.26 0.00 0.00 0.00 0.76 383 1857
650 -82.04 12.05 3.51 0.00 0.00 0.00 0.80 363 1808
675 -91.30 12.91 3.76 0.00 0.00 0.00 0.84 344 1761
700 -101.27 13.81 4.02 0.00 0.00 0.00 0.88 326 1714
725 -111.98 14.75 4.29 0.00 0.00 0.00 0.93 309 1668
750 -123.47 15.72 4.57 0.00 0.00 0.00 0.97 293 1623
775 -135.79 16.73 4.87 0.00 0.00 0.00 1.02 277 1580
800 -148.97 17.78 5.17 0.00 0.00 0.00 1.07 262 1537
825 -163.08 18.87 5.49 0.00 0.00 0.00 1.12 248 1495
850 -178.15 20.01 5.82 0.00 0.00 0.00 1.17 235 1455
875 -194.26 21.20 6.17 0.00 0.00 0.00 1.22 223 1416
900 -211.44 22.43 6.53 0.00 0.00 0.00 1.27 211 1378
925 -229.78 23.72 6.90 0.00 0.00 0.00 1.33 200 1342
950 -249.31 25.06 7.29 0.00 0.00 0.00 1.38 190 1307
975 -270.12 26.45 7.70 0.00 0.00 0.00 1.44 180 1274
1000 -292.27 27.91 8.12 0.00 0.00 0.00 1.50 171 1242
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.