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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

Calculating Trajectories . . . . . Done (0.02 seconds)

[Chart Label] Ballistic Trajectory Chart

BB 0.28

Drag Function: G1
Ballistic Coefficient: 0.5
Bullet Weight: 0.28 gr
Initial Velocity: 500 fps
Sight Height : 0 in
Shooting Angle: 45°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 0 yd
Chart Range: 100 yd
Maximum Range: 1201 yd
Step Size: 5 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)
- Sound Barrier (1116 fps) -
0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0 500
5 -0.12 2.21 0.64 0.00 0.00 0.00 0.03 0 499
10 -0.49 4.57 1.33 0.00 0.00 0.00 0.06 0 497
15 -1.10 6.94 2.02 0.00 0.00 0.00 0.09 0 496
20 -1.97 9.33 2.71 0.00 0.00 0.00 0.12 0 495
25 -3.09 11.72 3.41 0.00 0.00 0.00 0.15 0 493
30 -4.46 14.13 4.11 0.00 0.00 0.00 0.18 0 492
35 -6.09 16.55 4.81 0.00 0.00 0.00 0.21 0 491
40 -7.98 18.98 5.52 0.00 0.00 0.00 0.24 0 489
45 -10.13 21.42 6.23 0.00 0.00 0.00 0.28 0 488
50 -12.54 23.87 6.94 0.00 0.00 0.00 0.31 0 487
55 -15.21 26.33 7.66 0.00 0.00 0.00 0.34 0 485
60 -18.15 28.80 8.38 0.00 0.00 0.00 0.37 0 484
65 -21.35 31.28 9.10 0.00 0.00 0.00 0.40 0 483
70 -24.82 33.78 9.83 0.00 0.00 0.00 0.43 0 481
75 -28.56 36.29 10.56 0.00 0.00 0.00 0.46 0 480
80 -32.58 38.81 11.29 0.00 0.00 0.00 0.49 0 479
85 -36.86 41.34 12.02 0.00 0.00 0.00 0.52 0 477
90 -41.43 43.88 12.76 0.00 0.00 0.00 0.56 0 476
95 -46.27 46.43 13.51 0.00 0.00 0.00 0.59 0 475
100 -51.39 49.00 14.25 0.00 0.00 0.00 0.62 0 474

Nerf

Drag Function: G1
Ballistic Coefficient: 0.67
Bullet Weight: 1 gr
Initial Velocity: 500 fps
Sight Height : 0 in
Shooting Angle: 45°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 0 yd
Chart Range: 100 yd
Maximum Range: 1293 yd
Step Size: 5 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)
- Sound Barrier (1116 fps) -
0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1 500
5 -0.12 2.21 0.64 0.00 0.00 0.00 0.03 1 499
10 -0.49 4.57 1.33 0.00 0.00 0.00 0.06 1 498
15 -1.10 6.94 2.02 0.00 0.00 0.00 0.09 1 496
20 -1.97 9.32 2.71 0.00 0.00 0.00 0.12 1 495
25 -3.09 11.71 3.41 0.00 0.00 0.00 0.15 1 494
30 -4.46 14.11 4.11 0.00 0.00 0.00 0.18 1 493
35 -6.08 16.52 4.81 0.00 0.00 0.00 0.21 1 492
40 -7.97 18.94 5.51 0.00 0.00 0.00 0.24 1 491
45 -10.11 21.37 6.22 0.00 0.00 0.00 0.27 1 490
50 -12.51 23.81 6.93 0.00 0.00 0.00 0.31 1 488
55 -15.17 26.26 7.64 0.00 0.00 0.00 0.34 1 487
60 -18.10 28.72 8.36 0.00 0.00 0.00 0.37 1 486
65 -21.29 31.19 9.07 0.00 0.00 0.00 0.40 1 485
70 -24.74 33.67 9.80 0.00 0.00 0.00 0.43 1 484
75 -28.46 36.16 10.52 0.00 0.00 0.00 0.46 1 483
80 -32.46 38.67 11.25 0.00 0.00 0.00 0.49 1 481
85 -36.72 41.18 11.98 0.00 0.00 0.00 0.52 1 480
90 -41.26 43.70 12.71 0.00 0.00 0.00 0.55 1 479
95 -46.07 46.23 13.45 0.00 0.00 0.00 0.59 1 478
100 -51.16 48.78 14.19 0.00 0.00 0.00 0.62 1 477

BB Nerf Weight

Drag Function: G1
Ballistic Coefficient: 0.5
Bullet Weight: 1 gr
Initial Velocity: 500 fps
Sight Height : 0 in
Shooting Angle: 45°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 0 yd
Chart Range: 100 yd
Maximum Range: 1201 yd
Step Size: 5 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)
- Sound Barrier (1116 fps) -
0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1 500
5 -0.12 2.21 0.64 0.00 0.00 0.00 0.03 1 499
10 -0.49 4.57 1.33 0.00 0.00 0.00 0.06 1 497
15 -1.10 6.94 2.02 0.00 0.00 0.00 0.09 1 496
20 -1.97 9.33 2.71 0.00 0.00 0.00 0.12 1 495
25 -3.09 11.72 3.41 0.00 0.00 0.00 0.15 1 493
30 -4.46 14.13 4.11 0.00 0.00 0.00 0.18 1 492
35 -6.09 16.55 4.81 0.00 0.00 0.00 0.21 1 491
40 -7.98 18.98 5.52 0.00 0.00 0.00 0.24 1 489
45 -10.13 21.42 6.23 0.00 0.00 0.00 0.28 1 488
50 -12.54 23.87 6.94 0.00 0.00 0.00 0.31 1 487
55 -15.21 26.33 7.66 0.00 0.00 0.00 0.34 1 485
60 -18.15 28.80 8.38 0.00 0.00 0.00 0.37 1 484
65 -21.35 31.28 9.10 0.00 0.00 0.00 0.40 1 483
70 -24.82 33.78 9.83 0.00 0.00 0.00 0.43 1 481
75 -28.56 36.29 10.56 0.00 0.00 0.00 0.46 1 480
80 -32.58 38.81 11.29 0.00 0.00 0.00 0.49 1 479
85 -36.86 41.34 12.02 0.00 0.00 0.00 0.52 1 477
90 -41.43 43.88 12.76 0.00 0.00 0.00 0.56 1 476
95 -46.27 46.43 13.51 0.00 0.00 0.00 0.59 1 475
100 -51.39 49.00 14.25 0.00 0.00 0.00 0.62 0 474
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.