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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 (0.11 seconds)

mk 262 vs 300 blackout Ballistic Trajectory Chart

300 BLK 110 gr Barnes TTSX

Drag Function: G1
Ballistic Coefficient: .295
Bullet Weight: 110 gr
Initial Velocity: 2311 fps
Sight Height : 2.5 in
Shooting Angle: 0°		 Wind Speed: 00 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 500 yd
Maximum Range: 4017 yd
Step Size: 50 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 -2.50 0.00 0.00 0.00 0.00 0.00 0.00 1305 2311
50 -0.32 0.61 0.18 0.00 0.00 0.00 0.07 1153 2172
100 0.00 0.00 0.00 0.00 0.00 0.00 0.14 1015 2039
150 -1.77 1.12 0.33 0.00 0.00 0.00 0.21 891 1910
200 -5.92 2.83 0.82 0.00 0.00 0.00 0.30 780 1787
250 -12.80 4.89 1.42 0.00 0.00 0.00 0.38 681 1670
300 -22.81 7.26 2.11 0.00 0.00 0.00 0.48 594 1559
350 -36.39 9.93 2.89 0.00 0.00 0.00 0.58 517 1455
400 -54.09 12.91 3.75 0.00 0.00 0.00 0.68 452 1360
450 -76.49 16.23 4.72 0.00 0.00 0.00 0.80 396 1273
500 -104.25 19.91 5.79 0.00 0.00 0.00 0.92 350 1197

5.56 77 gr MK

Drag Function: G1
Ballistic Coefficient: 0.362
Bullet Weight: 77 gr
Initial Velocity: 2350 fps
Sight Height : 2.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 500 yd
Maximum Range: 4690 yd
Step Size: 50 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 -2.50 0.00 0.00 0.00 0.00 0.00 0.00 944 2350
50 -0.37 0.71 0.21 0.00 0.00 0.00 0.07 855 2236
100 0.00 0.00 0.00 0.00 0.00 0.00 0.13 772 2125
150 -1.55 0.99 0.29 0.00 0.00 0.00 0.21 696 2017
200 -5.24 2.50 0.73 0.00 0.00 0.00 0.28 625 1912
250 -11.31 4.32 1.26 0.00 0.00 0.00 0.36 561 1812
300 -20.03 6.37 1.85 0.00 0.00 0.00 0.45 503 1715
350 -31.71 8.65 2.52 0.00 0.00 0.00 0.54 450 1622
400 -46.70 11.15 3.24 0.00 0.00 0.00 0.63 402 1533
450 -65.39 13.87 4.04 0.00 0.00 0.00 0.74 359 1450
500 -88.22 16.85 4.90 0.00 0.00 0.00 0.84 322 1371

5.56 77 gr MK

Drag Function: G1
Ballistic Coefficient: 0.362
Bullet Weight: 77 gr
Initial Velocity: 2500 fps
Sight Height : 2.5 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 500 yd
Maximum Range: 4754 yd
Step Size: 50 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 -2.50 0.00 0.00 0.00 0.00 0.00 0.00 1069 2500
50 -0.48 0.91 0.27 0.00 0.00 0.00 0.06 970 2382
100 0.00 0.00 0.00 0.00 0.00 0.00 0.13 879 2267
150 -1.22 0.77 0.23 0.00 0.00 0.00 0.19 794 2155
200 -4.31 2.06 0.60 0.00 0.00 0.00 0.27 716 2046
250 -9.48 3.62 1.05 0.00 0.00 0.00 0.34 644 1941
300 -16.95 5.39 1.57 0.00 0.00 0.00 0.42 578 1839
350 -27.00 7.36 2.14 0.00 0.00 0.00 0.50 518 1741
400 -39.93 9.53 2.77 0.00 0.00 0.00 0.59 464 1647
450 -56.06 11.89 3.46 0.00 0.00 0.00 0.69 415 1557
500 -75.77 14.47 4.21 0.00 0.00 0.00 0.79 371 1472
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.