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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
.30-06 Savage Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.507
Bullet Weight: 180 gr
Initial Velocity: 2760 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: 6434 yd
Step Size: 25 yd
 Corrected For Atmosphere
Adjusted BC: 0.531
Altitude: 500 ft
Barometric Pressure: 29.92 Hg
Temperature: 72° F
Relative Humidity: 70%
Speed of Sound: 1130 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 3045 2760
25 -0.67 2.54 0.74 0.07 0.27 0.08 0.03 2950 2717
50 -0.14 0.26 0.08 0.19 0.35 0.10 0.06 2859 2674
75 0.09 -0.11 -0.03 0.38 0.48 0.14 0.08 2769 2632
100 0.00 0.00 0.00 0.65 0.62 0.18 0.11 2682 2590
125 -0.41 0.31 0.09 1.01 0.77 0.22 0.14 2597 2549
150 -1.15 0.73 0.21 1.45 0.92 0.27 0.17 2514 2508
175 -2.24 1.22 0.36 1.97 1.08 0.31 0.20 2433 2467
200 -3.69 1.76 0.51 2.59 1.23 0.36 0.23 2354 2427
225 -5.51 2.34 0.68 3.29 1.39 0.41 0.26 2277 2387
250 -7.71 2.94 0.86 4.08 1.56 0.45 0.30 2202 2347
275 -10.30 3.57 1.04 4.97 1.73 0.50 0.33 2129 2308
300 -13.30 4.23 1.23 5.96 1.90 0.55 0.36 2058 2269
325 -16.72 4.91 1.43 7.05 2.07 0.60 0.39 1989 2231
350 -20.58 5.61 1.63 8.23 2.25 0.65 0.43 1921 2192
375 -24.90 6.34 1.84 9.52 2.42 0.71 0.46 1856 2155
400 -29.68 7.08 2.06 10.92 2.61 0.76 0.50 1792 2117
425 -34.94 7.85 2.28 12.43 2.79 0.81 0.53 1730 2080
450 -40.71 8.64 2.51 14.05 2.98 0.87 0.57 1669 2044
475 -47.00 9.45 2.75 15.79 3.17 0.92 0.61 1611 2007
500 -53.82 10.28 2.99 17.64 3.37 0.98 0.64 1554 1971
525 -61.21 11.13 3.24 19.61 3.57 1.04 0.68 1498 1936
550 -69.17 12.01 3.49 21.71 3.77 1.10 0.72 1444 1901
575 -77.74 12.91 3.75 23.94 3.98 1.16 0.76 1392 1866
600 -86.93 13.83 4.02 26.30 4.18 1.22 0.80 1342 1832
625 -96.77 14.78 4.30 28.79 4.40 1.28 0.84 1293 1798
650 -107.28 15.76 4.58 31.42 4.61 1.34 0.89 1245 1765
675 -118.49 16.76 4.88 34.19 4.84 1.41 0.93 1199 1732
700 -130.42 17.79 5.17 37.10 5.06 1.47 0.97 1155 1700
725 -143.11 18.85 5.48 40.16 5.29 1.54 1.02 1112 1668
750 -156.58 19.93 5.80 43.37 5.52 1.61 1.06 1070 1636
775 -170.85 21.05 6.12 46.73 5.76 1.67 1.11 1030 1605
800 -185.97 22.20 6.46 50.25 6.00 1.74 1.16 992 1575
825 -201.97 23.38 6.80 53.93 6.24 1.82 1.20 955 1545
850 -218.88 24.59 7.15 57.78 6.49 1.89 1.25 919 1516
875 -236.73 25.83 7.51 61.79 6.74 1.96 1.30 884 1487
900 -255.56 27.11 7.89 65.97 7.00 2.04 1.35 851 1459
925 -275.42 28.43 8.27 70.32 7.26 2.11 1.41 819 1432
950 -296.33 29.78 8.66 74.85 7.52 2.19 1.46 789 1405
975 -318.35 31.18 9.07 79.55 7.79 2.27 1.51 760 1378
1000 -341.50 32.61 9.49 84.44 8.06 2.35 1.57 732 1353
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.