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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

260 Rem 140 Nos BT

Drag Function: G1
Ballistic Coefficient: 0.509
Bullet Weight: 140 gr
Initial Velocity: 2750 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 200 yd
Chart Range: 1000 yd
Maximum Range: 6231 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 2351 2750
100 1.89 -1.80 -0.52 0.68 0.65 0.19 0.11 2059 2573
200 0.01 0.00 0.00 2.72 1.30 0.38 0.23 1796 2404
300 -7.90 2.51 0.73 6.27 2.00 0.58 0.36 1561 2240
400 -22.75 5.43 1.58 11.52 2.75 0.80 0.50 1349 2083
500 -45.63 8.71 2.53 18.63 3.56 1.03 0.65 1162 1933
600 -77.83 12.39 3.60 27.83 4.43 1.29 0.81 996 1789
700 -120.92 16.49 4.80 39.33 5.36 1.56 0.99 851 1654
800 -176.74 21.09 6.14 53.36 6.37 1.85 1.18 726 1528
900 -247.49 26.26 7.64 70.15 7.44 2.16 1.38 619 1411
1000 -335.73 32.06 9.33 89.88 8.58 2.50 1.60 530 1305

7mm08 150 Nos BT

Drag Function: G1
Ballistic Coefficient: 0.493
Bullet Weight: 150 gr
Initial Velocity: 2800 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 200 yd
Chart Range: 1000 yd
Maximum Range: 6113 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 2612 2800
100 1.80 -1.71 -0.50 0.69 0.66 0.19 0.11 2279 2616
200 -0.01 0.00 0.00 2.74 1.31 0.38 0.23 1982 2439
300 -7.66 2.44 0.71 6.33 2.01 0.59 0.36 1715 2269
400 -22.09 5.27 1.53 11.63 2.78 0.81 0.49 1477 2106
500 -44.38 8.47 2.46 18.83 3.60 1.05 0.64 1266 1950
600 -75.83 12.07 3.51 28.16 4.48 1.30 0.80 1080 1801
700 -118.03 16.10 4.68 39.85 5.43 1.58 0.98 919 1661
800 -172.86 20.63 6.00 54.13 6.46 1.88 1.16 779 1530
900 -242.59 25.74 7.49 71.26 7.56 2.20 1.37 661 1409
1000 -329.85 31.50 9.16 91.44 8.73 2.54 1.59 563 1301
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.