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 : 1.5 in
Shooting Angle: 0°		 Wind Speed: 100 mph
Wind Angle: 0°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 8516 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 -1.50 0.00 0.00 0.00 0.00 0.00 0.00 13246 2820
25 -0.70 2.65 0.77 0.00 0.00 0.00 0.03 13025 2796
50 -0.18 0.34 0.10 0.00 0.00 0.00 0.05 12809 2773
75 0.05 -0.07 -0.02 0.00 0.00 0.00 0.08 12596 2750
100 0.00 0.00 0.00 0.00 0.00 0.00 0.11 12386 2727
125 -0.34 0.26 0.08 0.00 0.00 0.00 0.14 12178 2704
150 -0.99 0.63 0.18 0.00 0.00 0.00 0.16 11973 2681
175 -1.93 1.05 0.31 0.00 0.00 0.00 0.19 11771 2658
200 -3.18 1.52 0.44 0.00 0.00 0.00 0.22 11572 2636
225 -4.75 2.01 0.59 0.00 0.00 0.00 0.25 11375 2613
250 -6.63 2.53 0.74 0.00 0.00 0.00 0.28 11181 2591
275 -8.84 3.07 0.89 0.00 0.00 0.00 0.31 10989 2569
300 -11.37 3.62 1.05 0.00 0.00 0.00 0.34 10800 2546
325 -14.24 4.18 1.22 0.00 0.00 0.00 0.37 10614 2524
350 -17.45 4.76 1.38 0.00 0.00 0.00 0.40 10430 2502
375 -21.01 5.35 1.56 0.00 0.00 0.00 0.43 10248 2480
400 -24.93 5.95 1.73 0.00 0.00 0.00 0.46 10069 2459
425 -29.20 6.56 1.91 0.00 0.00 0.00 0.49 9892 2437
450 -33.84 7.18 2.09 0.00 0.00 0.00 0.52 9718 2415
475 -38.85 7.81 2.27 0.00 0.00 0.00 0.55 9546 2394
500 -44.23 8.45 2.46 0.00 0.00 0.00 0.58 9376 2373
525 -50.01 9.09 2.65 0.00 0.00 0.00 0.61 9208 2351
550 -56.18 9.75 2.84 0.00 0.00 0.00 0.64 9043 2330
575 -62.75 10.42 3.03 0.00 0.00 0.00 0.68 8880 2309
600 -69.72 11.09 3.23 0.00 0.00 0.00 0.71 8719 2288
625 -77.11 11.78 3.43 0.00 0.00 0.00 0.74 8560 2267
650 -84.93 12.47 3.63 0.00 0.00 0.00 0.78 8403 2246
675 -93.17 13.18 3.83 0.00 0.00 0.00 0.81 8249 2225
700 -101.86 13.89 4.04 0.00 0.00 0.00 0.84 8096 2205
725 -110.99 14.62 4.25 0.00 0.00 0.00 0.88 7946 2184
750 -120.57 15.35 4.46 0.00 0.00 0.00 0.91 7798 2164
775 -130.62 16.09 4.68 0.00 0.00 0.00 0.95 7652 2143
800 -141.15 16.85 4.90 0.00 0.00 0.00 0.98 7508 2123
825 -152.15 17.61 5.12 0.00 0.00 0.00 1.02 7365 2103
850 -163.65 18.38 5.35 0.00 0.00 0.00 1.05 7225 2083
875 -175.65 19.17 5.58 0.00 0.00 0.00 1.09 7087 2063
900 -188.15 19.96 5.81 0.00 0.00 0.00 1.13 6951 2043
925 -201.18 20.77 6.04 0.00 0.00 0.00 1.16 6817 2023
950 -214.74 21.58 6.28 0.00 0.00 0.00 1.20 6685 2003
975 -228.84 22.41 6.52 0.00 0.00 0.00 1.24 6555 1984
1000 -243.50 23.25 6.76 0.00 0.00 0.00 1.28 6426 1964
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.