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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)

[Chart Label] Ballistic Trajectory Chart

168 gr 7mm rm ABLR

Drag Function: G1
Ballistic Coefficient: 0.616
Bullet Weight: 168 gr
Initial Velocity: 2880 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 7223 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 3095 2880
100 0.00 0.00 0.00 0.53 0.51 0.15 0.11 2779 2729
200 -3.19 1.52 0.44 2.09 0.99 0.29 0.22 2491 2584
300 -11.58 3.68 1.07 4.77 1.52 0.44 0.34 2226 2443
400 -25.81 6.16 1.79 8.69 2.07 0.60 0.47 1984 2306
500 -46.59 8.90 2.59 13.94 2.66 0.77 0.60 1763 2174
600 -74.74 11.89 3.46 20.65 3.29 0.96 0.74 1562 2046
700 -111.20 15.17 4.41 28.94 3.95 1.15 0.89 1379 1922
800 -157.09 18.75 5.45 38.97 4.65 1.35 1.05 1214 1804
900 -213.68 22.67 6.59 50.88 5.40 1.57 1.23 1066 1691
1000 -282.44 26.97 7.84 64.82 6.19 1.80 1.41 935 1583

190 gr 300 WinMag ABLR

Drag Function: G1
Ballistic Coefficient: 0.597
Bullet Weight: 190 gr
Initial Velocity: 2870 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 7060 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 3476 2870
100 0.01 -0.01 0.00 0.55 0.53 0.15 0.11 3110 2715
200 -3.22 1.53 0.45 2.16 1.03 0.30 0.22 2777 2565
300 -11.73 3.73 1.09 4.96 1.58 0.46 0.34 2472 2420
400 -26.19 6.25 1.82 9.04 2.16 0.63 0.47 2194 2280
500 -47.34 9.04 2.63 14.52 2.77 0.81 0.61 1941 2145
600 -76.06 12.10 3.52 21.53 3.43 1.00 0.75 1711 2014
700 -113.37 15.46 4.50 30.22 4.12 1.20 0.90 1504 1888
800 -160.46 19.15 5.57 40.74 4.86 1.41 1.07 1317 1767
900 -218.69 23.20 6.75 53.26 5.65 1.64 1.24 1152 1652
1000 -289.68 27.66 8.05 67.93 6.49 1.89 1.43 1006 1544
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.