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: 0.362
Bullet Weight: 62 gr
Initial Velocity: 2750 fps
Sight Height : 2.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 50 yd
Chart Range: 500 yd
Maximum Range: 4853 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 -2.50 0.00 0.00 0.00 0.00 0.00 0.00 1041 2750
25 -1.10 4.16 1.21 0.00 0.00 0.00 0.03 994 2687
50 0.00 0.01 0.00 0.00 0.00 0.00 0.06 949 2625
75 0.77 -0.98 -0.29 0.00 0.00 0.00 0.09 905 2564
100 1.22 -1.16 -0.34 0.00 0.00 0.00 0.11 863 2504
125 1.32 -1.01 -0.29 0.00 0.00 0.00 0.15 823 2444
150 1.06 -0.67 -0.20 0.00 0.00 0.00 0.18 784 2385
175 0.41 -0.22 -0.07 0.00 0.00 0.00 0.21 746 2328
200 -0.64 0.30 0.09 0.00 0.00 0.00 0.24 710 2270
225 -2.10 0.89 0.26 0.00 0.00 0.00 0.27 675 2214
250 -4.02 1.53 0.45 0.00 0.00 0.00 0.31 642 2158
275 -6.39 2.22 0.65 0.00 0.00 0.00 0.34 609 2104
300 -9.26 2.95 0.86 0.00 0.00 0.00 0.38 579 2050
325 -12.65 3.72 1.08 0.00 0.00 0.00 0.42 549 1997
350 -16.58 4.52 1.32 0.00 0.00 0.00 0.45 521 1944
375 -21.09 5.37 1.56 0.00 0.00 0.00 0.49 493 1893
400 -26.20 6.25 1.82 0.00 0.00 0.00 0.53 467 1842
425 -31.96 7.18 2.09 0.00 0.00 0.00 0.58 443 1793
450 -38.39 8.14 2.37 0.00 0.00 0.00 0.62 419 1744
475 -45.53 9.15 2.66 0.00 0.00 0.00 0.66 396 1696
500 -53.43 10.20 2.97 0.00 0.00 0.00 0.71 375 1650
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.