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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 (0.12 seconds)

[Chart Label] Ballistic Trajectory Chart

6.5 Grendel 123 gr SST

Drag Function: G1
Ballistic Coefficient: 0.510
Bullet Weight: 123 gr
Initial Velocity: 2580 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: 6147 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 1818 2580
100 0.00 0.00 0.00 0.75 0.71 0.21 0.12 1587 2410
200 -4.51 2.15 0.63 2.97 1.42 0.41 0.25 1379 2247
300 -15.91 5.06 1.47 6.88 2.19 0.64 0.39 1193 2090
400 -35.30 8.42 2.45 12.65 3.02 0.88 0.54 1027 1939

5.56 NATO 55 gr GMX Superformance

Drag Function: G1
Ballistic Coefficient: 0.27
Bullet Weight: 55 gr
Initial Velocity: 3130 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: 4002 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 1197 3130
100 0.00 0.00 0.00 1.09 1.04 0.30 0.10 940 2774
200 -3.04 1.45 0.42 4.50 2.15 0.62 0.22 730 2446
300 -11.94 3.80 1.11 10.71 3.41 0.99 0.35 559 2140
400 -28.49 6.80 1.98 20.34 4.85 1.41 0.50 421 1857

224 Valkyrie 90 gr Fed Fusion SP

Drag Function: G1
Ballistic Coefficient: 0.424
Bullet Weight: 90 gr
Initial Velocity: 2700 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: 5432 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 1457 2700
100 0.00 0.00 0.00 0.84 0.80 0.23 0.12 1240 2491
200 -4.12 1.97 0.57 3.39 1.62 0.47 0.24 1050 2292
300 -14.88 4.74 1.38 7.89 2.51 0.73 0.38 883 2102
400 -33.54 8.01 2.33 14.62 3.49 1.02 0.53 737 1921

300 Blackout 135 gr FTX

Drag Function: G1
Ballistic Coefficient: 0.274
Bullet Weight: 135 gr
Initial Velocity: 2085 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: 3725 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 0.04 0.00 0.00 0.00 1303 2085
100 0.01 -0.01 0.00 1.91 1.82 0.53 0.15 983 1810
200 -9.18 4.38 1.27 7.99 3.81 1.11 0.33 733 1563
300 -32.70 10.40 3.03 19.08 6.07 1.77 0.54 546 1349
400 -75.41 18.00 5.24 35.74 8.53 2.48 0.78 417 1179
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.