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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
30-06 150gr M1906 Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.405
Bullet Weight: 150 gr
Initial Velocity: 2700 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 100 yd
Chart Range: 1500 yd
Maximum Range: 5253 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 2428 2700
100 0.01 -0.01 0.00 0.00 0.00 0.00 0.12 2051 2481
200 -4.15 1.98 0.58 0.00 0.00 0.00 0.24 1722 2274
300 -15.06 4.79 1.39 0.00 0.00 0.00 0.38 1435 2076
400 -34.07 8.13 2.37 0.00 0.00 0.00 0.53 1187 1888
500 -62.87 12.00 3.49 0.00 0.00 0.00 0.70 976 1712
600 -103.57 16.48 4.79 0.00 0.00 0.00 0.88 800 1549
700 -158.79 21.66 6.30 0.00 0.00 0.00 1.09 655 1402
800 -231.75 27.66 8.05 0.00 0.00 0.00 1.31 540 1273
900 -326.18 34.61 10.07 0.00 0.00 0.00 1.56 453 1166
- Sound Barrier (1116 fps) -
1000 -446.38 42.62 12.40 0.00 0.00 0.00 1.83 391 1083
1100 -595.96 51.73 15.05 0.00 0.00 0.00 2.11 347 1021
1200 -779.16 61.99 18.03 0.00 0.00 0.00 2.41 314 971
1300 -999.26 73.39 21.35 0.00 0.00 0.00 2.73 288 929
1400 -1260.04 85.92 24.99 0.00 0.00 0.00 3.06 266 893
1500 -1564.41 99.56 28.96 0.00 0.00 0.00 3.40 247 861
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.