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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 (0.23 seconds)

[Chart Label] Ballistic Trajectory Chart

7mm-08 REM 140 gr Trophy Grade

Drag Function: G1
Ballistic Coefficient: 0.485
Bullet Weight: 140 gr
Initial Velocity: 2825 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 300 yd
Maximum Range: 6056 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 2481 2825
50 -0.17 0.32 0.09 0.19 0.37 0.11 0.05 2317 2730
100 0.00 0.00 0.00 0.69 0.66 0.19 0.11 2162 2637
150 -1.09 0.70 0.20 1.54 0.98 0.28 0.17 2015 2546
200 -3.53 1.68 0.49 2.75 1.31 0.38 0.23 1876 2456
250 -7.40 2.82 0.82 4.35 1.66 0.48 0.29 1745 2369
300 -12.82 4.08 1.19 6.36 2.02 0.59 0.35 1621 2283

270 win 140 Nosler accubond

Drag Function: G1
Ballistic Coefficient: 0.496
Bullet Weight: 140 gr
Initial Velocity: 2900 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 300 yd
Maximum Range: 6195 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 2615 2900
50 -0.19 0.36 0.11 0.18 0.35 0.10 0.05 2447 2805
100 0.01 -0.01 0.00 0.65 0.62 0.18 0.11 2288 2713
150 -0.98 0.62 0.18 1.45 0.92 0.27 0.16 2138 2622
200 -3.22 1.54 0.45 2.59 1.24 0.36 0.22 1995 2533
250 -6.83 2.61 0.76 4.09 1.56 0.45 0.28 1861 2446
300 -11.88 3.78 1.10 5.98 1.90 0.55 0.34 1733 2361

308 Nosler 165 gr AB

Drag Function: G1
Ballistic Coefficient: 0.475
Bullet Weight: 165 gr
Initial Velocity: 2800 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 300 yd
Maximum Range: 5952 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 2873 2800
50 -0.15 0.28 0.08 0.20 0.38 0.11 0.05 2678 2703
100 0.01 -0.01 0.00 0.71 0.68 0.20 0.11 2494 2609
150 -1.12 0.71 0.21 1.59 1.01 0.29 0.17 2320 2516
200 -3.61 1.72 0.50 2.85 1.36 0.40 0.23 2156 2426
250 -7.59 2.90 0.84 4.51 1.72 0.50 0.29 2002 2337
300 -13.15 4.19 1.22 6.59 2.10 0.61 0.36 1855 2250

65x55 Nosler 140 gr Trophy Grade

Drag Function: G1
Ballistic Coefficient: 0.509
Bullet Weight: 140 gr
Initial Velocity: 2650 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 300 yd
Maximum Range: 6178 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 2183 2650
50 -0.08 0.15 0.04 0.20 0.39 0.11 0.06 2042 2563
100 0.01 -0.01 0.00 0.72 0.69 0.20 0.12 1908 2477
150 -1.32 0.84 0.24 1.60 1.02 0.30 0.18 1781 2393
200 -4.17 1.99 0.58 2.87 1.37 0.40 0.24 1661 2311
250 -8.64 3.30 0.96 4.53 1.73 0.50 0.31 1547 2230
300 -14.86 4.73 1.38 6.62 2.11 0.61 0.38 1439 2151

30-06 Springfield 165 gr SST

Drag Function: G1
Ballistic Coefficient: 0.447
Bullet Weight: 165 gr
Initial Velocity: 2960 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 300 yd
Maximum Range: 5769 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 3211 2960
50 -0.21 0.40 0.12 0.20 0.37 0.11 0.05 2984 2853
100 0.00 0.00 0.00 0.70 0.67 0.20 0.11 2771 2750
150 -0.93 0.59 0.17 1.57 1.00 0.29 0.16 2571 2649
200 -3.10 1.48 0.43 2.81 1.34 0.39 0.22 2382 2550
250 -6.62 2.53 0.73 4.45 1.70 0.49 0.28 2204 2453
300 -11.58 3.68 1.07 6.51 2.07 0.60 0.34 2037 2358
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.