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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

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Calculating Trajectories . . . . . . Done (0.12 seconds)

6MM MAX vs M855A1 vs m855vs 6.8SPCII Ballistic Trajectory Chart

M855A1

Drag Function: G7
Ballistic Coefficient: 0.171
Bullet Weight: 62 gr
Initial Velocity: 3100 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 4610 yd
Step Size: 100 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 1323 3100
100 0.00 0.00 0.00 0.85 0.81 0.24 0.10 1097 2823
200 -2.88 1.37 0.40 3.46 1.65 0.48 0.21 902 2560
300 -11.09 3.53 1.03 8.14 2.59 0.75 0.34 735 2311
400 -25.84 6.17 1.79 15.23 3.63 1.06 0.47 593 2075
500 -48.70 9.30 2.71 25.13 4.80 1.40 0.63 473 1853
600 -81.75 13.01 3.78 38.36 6.10 1.78 0.80 372 1644
700 -127.75 17.43 5.07 55.57 7.58 2.20 0.99 288 1447
800 -190.47 22.73 6.61 77.61 9.26 2.69 1.22 220 1263
- Sound Barrier (1116 fps) -
900 -275.18 29.20 8.49 105.50 11.19 3.26 1.47 168 1106
1000 -388.13 37.06 10.78 137.93 13.17 3.83 1.75 148 1036

6MM MAX

Drag Function: G1
Ballistic Coefficient: 0.400
Bullet Weight: 85 gr
Initial Velocity: 3000 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 5332 yd
Step Size: 100 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 1699 3000
100 -0.01 0.01 0.00 0.77 0.74 0.21 0.10 1442 2764
200 -3.08 1.47 0.43 3.10 1.48 0.43 0.22 1218 2540
300 -11.56 3.68 1.07 7.23 2.30 0.67 0.34 1022 2327
400 -26.49 6.32 1.84 13.39 3.20 0.93 0.48 851 2124
500 -49.15 9.38 2.73 21.87 4.18 1.21 0.62 704 1931
600 -81.17 12.92 3.76 33.00 5.25 1.53 0.79 578 1750
700 -124.58 16.99 4.94 47.14 6.43 1.87 0.97 473 1582
800 -181.93 21.71 6.32 64.67 7.72 2.25 1.17 386 1430
900 -256.33 27.20 7.91 85.91 9.11 2.65 1.39 317 1295
1000 -351.47 33.56 9.76 111.04 10.60 3.08 1.63 264 1183

M855

Drag Function: G7
Ballistic Coefficient: 0.171
Bullet Weight: 62 gr
Initial Velocity: 3020 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1000 yd
Maximum Range: 4582 yd
Step Size: 100 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 1256 3020
100 0.00 0.00 0.00 0.88 0.84 0.24 0.10 1039 2747
200 -3.12 1.49 0.43 3.60 1.72 0.50 0.22 852 2488
300 -11.89 3.78 1.10 8.47 2.70 0.78 0.35 693 2243
400 -27.60 6.59 1.92 15.86 3.78 1.10 0.49 557 2011
500 -51.95 9.92 2.89 26.19 5.00 1.45 0.65 442 1792
600 -87.19 13.87 4.04 40.03 6.37 1.85 0.82 347 1587
700 -136.33 18.60 5.41 58.06 7.92 2.30 1.03 267 1393
800 -203.51 24.29 7.07 81.22 9.69 2.82 1.26 202 1211
- Sound Barrier (1116 fps) -
900 -294.44 31.24 9.09 110.21 11.69 3.40 1.52 162 1084
1000 -415.01 39.62 11.53 143.08 13.66 3.97 1.81 143 1020

6.8SPC

Drag Function: G1
Ballistic Coefficient: 0.370
Bullet Weight: 110 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: 1000 yd
Maximum Range: 4894 yd
Step Size: 100 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 1716 2650
100 0.00 0.00 0.00 0.99 0.94 0.27 0.12 1423 2414
200 -4.49 2.14 0.62 4.03 1.92 0.56 0.25 1172 2190
300 -16.26 5.17 1.50 9.48 3.02 0.88 0.39 956 1979
400 -36.94 8.82 2.56 17.69 4.22 1.23 0.55 774 1780
500 -68.64 13.11 3.81 29.10 5.56 1.62 0.73 623 1597
600 -114.03 18.15 5.28 44.12 7.02 2.04 0.93 500 1431
700 -176.45 24.07 7.00 63.16 8.62 2.51 1.15 404 1286
800 -259.91 31.02 9.02 86.39 10.31 3.00 1.40 333 1168
- Sound Barrier (1116 fps) -
900 -369.05 39.15 11.39 113.67 12.06 3.51 1.66 284 1078
1000 -507.89 48.49 14.11 144.41 13.79 4.01 1.95 250 1011
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.