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

Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 1.050
Bullet Weight: 750 gr
Initial Velocity: 2820 fps
Sight Height : 12 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 400 yd
Chart Range: 1000 yd
Maximum Range: 10183 yd
Step Size: 25 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 -12.00 0.00 0.00 0.03 0.00 0.00 0.00 13246 2820
25 -8.98 34.08 9.91 0.05 0.19 0.06 0.03 13038 2798
50 -6.26 11.92 3.47 0.11 0.20 0.06 0.05 12833 2776
75 -3.83 4.86 1.41 0.20 0.25 0.07 0.08 12632 2754
100 -1.68 1.60 0.46 0.33 0.32 0.09 0.11 12433 2732
125 0.18 -0.14 -0.04 0.50 0.38 0.11 0.14 12237 2710
150 1.75 -1.11 -0.32 0.71 0.45 0.13 0.16 12043 2689
175 3.01 -1.64 -0.48 0.96 0.52 0.15 0.19 11851 2667
200 3.97 -1.89 -0.55 1.25 0.59 0.17 0.22 11662 2646
225 4.61 -1.96 -0.57 1.57 0.67 0.19 0.25 11476 2625
250 4.95 -1.89 -0.55 1.94 0.74 0.22 0.28 11292 2604
275 4.96 -1.72 -0.50 2.35 0.82 0.24 0.31 11110 2583
300 4.64 -1.48 -0.43 2.80 0.89 0.26 0.34 10930 2562
325 4.00 -1.17 -0.34 3.30 0.97 0.28 0.36 10753 2541
350 3.01 -0.82 -0.24 3.83 1.05 0.30 0.39 10578 2520
375 1.69 -0.43 -0.13 4.41 1.12 0.33 0.42 10405 2499
400 0.02 0.00 0.00 5.04 1.20 0.35 0.45 10235 2479
425 -2.01 0.45 0.13 5.70 1.28 0.37 0.48 10066 2458
450 -4.40 0.93 0.27 6.41 1.36 0.40 0.52 9900 2438
475 -7.15 1.44 0.42 7.17 1.44 0.42 0.55 9736 2418
500 -10.27 1.96 0.57 7.97 1.52 0.44 0.58 9574 2397
525 -13.77 2.50 0.73 8.82 1.60 0.47 0.61 9414 2377
550 -17.66 3.06 0.89 9.72 1.69 0.49 0.64 9256 2357
575 -21.93 3.64 1.06 10.66 1.77 0.51 0.67 9101 2337
600 -26.61 4.23 1.23 11.65 1.85 0.54 0.70 8947 2318
625 -31.69 4.84 1.41 12.69 1.94 0.56 0.74 8795 2298
650 -37.18 5.46 1.59 13.78 2.02 0.59 0.77 8645 2278
675 -43.09 6.09 1.77 14.92 2.11 0.61 0.80 8498 2259
700 -49.42 6.74 1.96 16.10 2.20 0.64 0.84 8352 2239
725 -56.19 7.40 2.15 17.34 2.28 0.66 0.87 8208 2220
750 -63.40 8.07 2.35 18.64 2.37 0.69 0.90 8066 2201
775 -71.06 8.75 2.55 19.98 2.46 0.72 0.94 7926 2181
800 -79.17 9.45 2.75 21.38 2.55 0.74 0.97 7788 2162
825 -87.75 10.16 2.95 22.83 2.64 0.77 1.01 7652 2143
850 -96.80 10.87 3.16 24.33 2.73 0.80 1.04 7518 2124
875 -106.34 11.60 3.38 25.90 2.83 0.82 1.08 7385 2106
900 -116.36 12.34 3.59 27.51 2.92 0.85 1.11 7255 2087
925 -126.88 13.10 3.81 29.18 3.01 0.88 1.15 7126 2068
950 -137.91 13.86 4.03 30.92 3.11 0.90 1.19 6999 2050
975 -149.46 14.64 4.26 32.70 3.20 0.93 1.22 6874 2031
1000 -161.54 15.42 4.49 34.55 3.30 0.96 1.26 6751 2013
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.