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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

Calculating Trajectories . . . . Done (0.08 seconds)

comparison Ballistic Trajectory Chart

7mm-08 168 Berger VLD

Drag Function: G7
Ballistic Coefficient: 0.309
Bullet Weight: 168 gr
Initial Velocity: 2800 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 6902 yd
Step Size: 100 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 2925 2800
100 0.01 0.00 0.00 0.00 0.00 0.00 0.11 2627 2653
200 -3.44 1.64 0.48 0.00 0.00 0.00 0.23 2353 2511
300 -12.41 3.95 1.15 0.00 0.00 0.00 0.35 2101 2373
400 -27.56 6.58 1.91 0.00 0.00 0.00 0.48 1870 2239
500 -49.65 9.48 2.76 0.00 0.00 0.00 0.62 1660 2109
600 -79.57 12.66 3.68 0.00 0.00 0.00 0.76 1468 1983
700 -118.35 16.14 4.70 0.00 0.00 0.00 0.92 1293 1862
800 -167.17 19.95 5.80 0.00 0.00 0.00 1.09 1135 1744
900 -227.44 24.13 7.02 0.00 0.00 0.00 1.27 992 1630
1000 -300.82 28.72 8.36 0.00 0.00 0.00 1.46 863 1521

.308 Winchester 175 Berger VLD

Drag Function: G7
Ballistic Coefficient: 0.255
Bullet Weight: 175 gr
Initial Velocity: 2600 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 5905 yd
Step Size: 100 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 2627 2600
100 0.00 0.00 0.00 0.00 0.00 0.00 0.12 2294 2430
200 -4.40 2.10 0.61 0.00 0.00 0.00 0.25 1995 2266
300 -15.60 4.96 1.44 0.00 0.00 0.00 0.38 1727 2108
400 -34.63 8.26 2.40 0.00 0.00 0.00 0.53 1487 1956
500 -62.78 11.99 3.49 0.00 0.00 0.00 0.69 1273 1810
600 -101.56 16.16 4.70 0.00 0.00 0.00 0.86 1084 1670
700 -152.83 20.85 6.06 0.00 0.00 0.00 1.05 917 1536
800 -218.89 26.12 7.60 0.00 0.00 0.00 1.26 769 1407
900 -302.55 32.10 9.34 0.00 0.00 0.00 1.48 641 1284
1000 -407.57 38.91 11.32 0.00 0.00 0.00 1.73 529 1167
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.