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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 Browning Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.507
Bullet Weight: 180 gr
Initial Velocity: 2690 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: 6394 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 2893 2690
25 -0.65 2.45 0.71 0.07 0.28 0.08 0.03 2802 2647
50 -0.11 0.21 0.06 0.19 0.37 0.11 0.06 2714 2605
75 0.11 -0.14 -0.04 0.39 0.50 0.15 0.09 2628 2564
100 0.00 0.00 0.00 0.68 0.65 0.19 0.12 2544 2523
125 -0.46 0.35 0.10 1.05 0.80 0.23 0.15 2462 2482
150 -1.27 0.80 0.23 1.50 0.96 0.28 0.18 2383 2441
175 -2.44 1.33 0.39 2.05 1.12 0.32 0.21 2305 2401
200 -3.99 1.90 0.55 2.68 1.28 0.37 0.24 2230 2362
225 -5.92 2.51 0.73 3.41 1.45 0.42 0.27 2156 2322
250 -8.27 3.16 0.92 4.24 1.62 0.47 0.30 2084 2283
275 -11.02 3.83 1.11 5.16 1.79 0.52 0.34 2014 2245
300 -14.21 4.52 1.32 6.19 1.97 0.57 0.37 1946 2206
325 -17.85 5.24 1.52 7.32 2.15 0.63 0.40 1880 2168
350 -21.95 5.99 1.74 8.55 2.33 0.68 0.44 1815 2131
375 -26.52 6.75 1.96 9.89 2.52 0.73 0.47 1752 2094
400 -31.60 7.54 2.19 11.35 2.71 0.79 0.51 1691 2057
425 -37.18 8.35 2.43 12.92 2.90 0.84 0.55 1632 2021
450 -43.30 9.19 2.67 14.60 3.10 0.90 0.58 1574 1985
475 -49.97 10.04 2.92 16.41 3.30 0.96 0.62 1518 1949
500 -57.21 10.92 3.18 18.34 3.50 1.02 0.66 1464 1914
525 -65.05 11.83 3.44 20.39 3.71 1.08 0.70 1411 1879
550 -73.50 12.76 3.71 22.58 3.92 1.14 0.74 1360 1844
575 -82.59 13.71 3.99 24.89 4.13 1.20 0.78 1310 1811
600 -92.34 14.69 4.27 27.35 4.35 1.27 0.82 1262 1777
625 -102.78 15.70 4.57 29.94 4.57 1.33 0.87 1216 1744
650 -113.94 16.74 4.87 32.67 4.80 1.40 0.91 1171 1711
675 -125.84 17.80 5.18 35.55 5.03 1.46 0.95 1127 1679
700 -138.50 18.89 5.50 38.58 5.26 1.53 1.00 1085 1648
725 -151.97 20.01 5.82 41.77 5.50 1.60 1.05 1045 1617
750 -166.27 21.17 6.16 45.10 5.74 1.67 1.09 1006 1586
775 -181.44 22.35 6.50 48.60 5.99 1.74 1.14 968 1556
800 -197.50 23.57 6.86 52.26 6.24 1.81 1.19 932 1527
825 -214.49 24.82 7.22 56.08 6.49 1.89 1.24 897 1498
850 -232.45 26.11 7.60 60.08 6.75 1.96 1.29 863 1469
875 -251.42 27.44 7.98 64.24 7.01 2.04 1.34 831 1442
900 -271.43 28.80 8.38 68.58 7.28 2.12 1.39 800 1415
925 -292.53 30.20 8.78 73.10 7.55 2.19 1.45 770 1388
950 -314.75 31.64 9.20 77.79 7.82 2.27 1.50 742 1362
975 -338.15 33.12 9.63 82.67 8.10 2.36 1.56 715 1337
1000 -362.76 34.64 10.08 87.73 8.38 2.44 1.61 689 1313
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.