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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
Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.347
Bullet Weight: 60 gr
Initial Velocity: 2820 fps
Sight Height : 2 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 108 yd
Chart Range: 546.807 yd
Maximum Range: 4730 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 -2.00 0.00 0.00 0.00 0.00 0.00 0.00 1060 2820
25 -1.04 3.94 1.15 0.00 0.00 0.00 0.03 1010 2753
50 -0.37 0.70 0.20 0.00 0.00 0.00 0.05 962 2688
75 0.00 0.00 0.00 0.00 0.00 0.00 0.08 917 2623
100 0.05 -0.05 -0.01 0.00 0.00 0.00 0.11 873 2559
125 -0.23 0.18 0.05 0.00 0.00 0.00 0.14 830 2496
150 -0.86 0.55 0.16 0.00 0.00 0.00 0.17 790 2435
175 -1.86 1.01 0.29 0.00 0.00 0.00 0.20 751 2374
200 -3.24 1.55 0.45 0.00 0.00 0.00 0.24 713 2313
225 -5.03 2.13 0.62 0.00 0.00 0.00 0.27 677 2254
250 -7.24 2.77 0.80 0.00 0.00 0.00 0.30 642 2195
275 -9.91 3.44 1.00 0.00 0.00 0.00 0.34 609 2138
300 -13.05 4.15 1.21 0.00 0.00 0.00 0.37 577 2081
325 -16.70 4.90 1.43 0.00 0.00 0.00 0.41 546 2025
350 -20.87 5.69 1.66 0.00 0.00 0.00 0.45 517 1970
375 -25.61 6.52 1.90 0.00 0.00 0.00 0.48 489 1916
400 -30.93 7.38 2.15 0.00 0.00 0.00 0.52 462 1863
425 -36.88 8.29 2.41 0.00 0.00 0.00 0.57 437 1811
450 -43.50 9.23 2.68 0.00 0.00 0.00 0.61 413 1760
475 -50.82 10.21 2.97 0.00 0.00 0.00 0.65 389 1710
500 -58.88 11.24 3.27 0.00 0.00 0.00 0.70 367 1661
525 -67.73 12.32 3.58 0.00 0.00 0.00 0.74 347 1613
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.