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 (0.1 seconds)

Trajectory Ballistic Trajectory Chart

Sierra

Drag Function: G1
Ballistic Coefficient: .203
Bullet Weight: 200 gr
Initial Velocity: 1950 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 500 yd
Maximum Range: 2934 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 -1.50 0.00 0.00 0.05 0.00 0.00 0.00 1689 1950
50 0.66 -1.25 -0.36 0.73 1.38 0.40 0.08 1391 1770
100 0.01 -0.01 0.00 2.87 2.74 0.80 0.17 1141 1603
150 -4.02 2.56 0.74 6.66 4.24 1.23 0.27 934 1450
200 -12.20 5.82 1.69 12.26 5.85 1.70 0.38 768 1315
250 -25.42 9.70 2.82 19.77 7.55 2.20 0.50 640 1200
- Sound Barrier (1116 fps) -
300 -44.68 14.22 4.14 29.16 9.28 2.70 0.63 546 1109
350 -70.99 19.36 5.63 40.23 10.97 3.19 0.77 481 1040
400 -105.33 25.14 7.31 52.79 12.60 3.66 0.92 432 986
450 -148.59 31.53 9.17 66.65 14.14 4.11 1.07 394 942
500 -201.64 38.51 11.20 81.73 15.61 4.54 1.23 363 905

Hornady SST

Drag Function: G1
Ballistic Coefficient: .355
Bullet Weight: 95 gr
Initial Velocity: 2700 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 500 yd
Maximum Range: 4766 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 -1.50 0.00 0.00 0.03 0.00 0.00 0.00 1538 2700
50 -0.09 0.17 0.05 0.27 0.52 0.15 0.06 1398 2574
100 0.00 0.00 0.00 1.01 0.96 0.28 0.12 1268 2452
150 -1.36 0.86 0.25 2.27 1.44 0.42 0.18 1148 2333
200 -4.31 2.06 0.60 4.10 1.96 0.57 0.25 1037 2217
250 -9.04 3.45 1.00 6.55 2.50 0.73 0.32 934 2104
300 -15.73 5.01 1.46 9.66 3.07 0.89 0.39 840 1995
350 -24.61 6.71 1.95 13.49 3.68 1.07 0.47 753 1889
400 -35.93 8.57 2.49 18.08 4.31 1.26 0.55 674 1787
450 -49.97 10.60 3.08 23.50 4.98 1.45 0.63 602 1689
500 -67.06 12.80 3.72 29.80 5.69 1.66 0.73 537 1596
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.