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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 (0.06 seconds)

[Chart Label] Ballistic Trajectory Chart

130 gr 270 nosler partition

Drag Function: G1
Ballistic Coefficient: 0.416
Bullet Weight: 130 gr
Initial Velocity: 2997 fps
Sight Height : 1.5 in
Shooting Angle: 0°
Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 400 yd
Maximum Range: 5487 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 0.03 0.00 0.00 0.00 2593 2997
100 0.00 0.00 0.00 0.74 0.71 0.21 0.10 2215 2770
200 -3.06 1.46 0.42 2.98 1.42 0.41 0.22 1883 2554
300 -11.46 3.65 1.06 6.93 2.20 0.64 0.34 1592 2348
400 -26.18 6.25 1.82 12.81 3.06 0.89 0.47 1337 2152

150 gr 30-06 nosler partition

Drag Function: G1
Ballistic Coefficient: 0.386
Bullet Weight: 150 gr
Initial Velocity: 2887 fps
Sight Height : 1.5 in
Shooting Angle: 0°
Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 400 yd
Maximum Range: 5148 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 0.03 0.00 0.00 0.00 2777 2887
100 0.00 0.00 0.00 0.84 0.80 0.23 0.11 2337 2648
200 -3.48 1.66 0.48 3.40 1.62 0.47 0.23 1955 2422
300 -12.90 4.10 1.19 7.95 2.53 0.74 0.36 1623 2207
400 -29.49 7.04 2.05 14.78 3.53 1.03 0.50 1337 2003
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.