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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 (0.19 seconds)

Mil Options Ballistic Trajectory Chart

M855

Drag Function: G1
Ballistic Coefficient: .3
Bullet Weight: 62 gr
Initial Velocity: 2975 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 900 yd
Maximum Range: 4290 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 1219 2975
100 0.00 0.00 0.00 1.04 0.99 0.29 0.11 977 2664
200 -3.43 1.64 0.48 4.29 2.05 0.60 0.23 776 2375
300 -13.06 4.15 1.21 10.18 3.24 0.94 0.36 609 2103
400 -30.59 7.30 2.12 19.21 4.58 1.33 0.51 471 1850
500 -58.36 11.14 3.24 31.98 6.11 1.78 0.69 361 1619
600 -99.46 15.83 4.60 49.15 7.82 2.27 0.88 276 1415
700 -158.01 21.55 6.27 71.29 9.72 2.83 1.11 213 1243
- Sound Barrier (1116 fps) -
800 -239.10 28.54 8.30 98.57 11.77 3.42 1.37 171 1113
900 -348.42 36.96 10.75 130.50 13.84 4.03 1.65 144 1022

6.5 Grendel 123gr

Drag Function: G7
Ballistic Coefficient: .263
Bullet Weight: 123 gr
Initial Velocity: 2500 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 900 yd
Maximum Range: 5979 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 0.04 0.00 0.00 0.00 1707 2500
100 0.00 0.00 0.00 0.76 0.72 0.21 0.12 1493 2338
200 -4.88 2.33 0.68 3.01 1.44 0.42 0.26 1301 2182
300 -17.08 5.43 1.58 6.97 2.22 0.64 0.40 1128 2032
400 -37.71 9.00 2.62 12.81 3.06 0.89 0.55 973 1888
500 -68.12 13.01 3.78 20.75 3.96 1.15 0.72 836 1749
600 -109.92 17.49 5.09 31.05 4.94 1.44 0.90 713 1616
700 -165.07 22.52 6.55 43.99 6.00 1.75 1.09 605 1488
800 -235.98 28.16 8.19 59.93 7.15 2.08 1.30 508 1364
900 -325.61 34.55 10.05 79.30 8.41 2.45 1.53 424 1246

.277 Fury

Drag Function: G1
Ballistic Coefficient: .591
Bullet Weight: 150 gr
Initial Velocity: 3240 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 900 yd
Maximum Range: 7229 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 3497 3240
100 0.00 0.00 0.00 0.48 0.46 0.13 0.10 3138 3069
200 -2.21 1.05 0.31 1.86 0.89 0.26 0.20 2812 2906
300 -8.53 2.71 0.79 4.26 1.35 0.39 0.30 2515 2748
400 -19.47 4.65 1.35 7.73 1.85 0.54 0.41 2245 2596
500 -35.57 6.79 1.98 12.38 2.36 0.69 0.53 1997 2449
600 -57.48 9.15 2.66 18.31 2.91 0.85 0.66 1771 2306
700 -85.94 11.72 3.41 25.63 3.50 1.02 0.79 1566 2168
800 -121.81 14.54 4.23 34.47 4.11 1.20 0.94 1380 2035
900 -166.08 17.62 5.13 44.98 4.77 1.39 1.09 1211 1907

6.8 SPC 110gr VMAX

Drag Function: G1
Ballistic Coefficient: .37
Bullet Weight: 110 gr
Initial Velocity: 2540 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 900 yd
Maximum Range: 4848 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 1576 2540
100 0.01 -0.01 0.00 1.05 1.00 0.29 0.12 1303 2310
200 -5.03 2.40 0.70 4.29 2.05 0.60 0.26 1069 2091
300 -18.06 5.75 1.67 10.10 3.21 0.93 0.41 869 1886
400 -40.90 9.76 2.84 18.87 4.50 1.31 0.58 701 1694
500 -75.91 14.49 4.22 31.02 5.92 1.72 0.77 563 1518
600 -126.06 20.06 5.84 46.99 7.48 2.18 0.98 453 1362
700 -195.01 26.60 7.74 67.09 9.15 2.66 1.21 369 1228
800 -287.02 34.26 9.97 91.36 10.90 3.17 1.46 308 1123
- Sound Barrier (1116 fps) -
900 -406.78 43.15 12.55 119.45 12.67 3.69 1.74 267 1045

6mm ARC guess vel

Drag Function: G1
Ballistic Coefficient: .536
Bullet Weight: 108 gr
Initial Velocity: 2550 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 900 yd
Maximum Range: 6355 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 1560 2550
100 0.01 -0.01 0.00 0.72 0.69 0.20 0.12 1369 2389
200 -4.59 2.19 0.64 2.87 1.37 0.40 0.25 1198 2235
300 -16.17 5.15 1.50 6.63 2.11 0.61 0.39 1043 2085
400 -35.76 8.53 2.48 12.16 2.90 0.84 0.54 905 1942
500 -64.58 12.33 3.59 19.66 3.75 1.09 0.70 782 1806
600 -104.09 16.56 4.82 29.31 4.66 1.36 0.87 674 1676
700 -156.00 21.28 6.19 41.33 5.64 1.64 1.06 579 1554
800 -222.33 26.54 7.72 55.93 6.68 1.94 1.26 498 1441
900 -305.43 32.40 9.43 73.29 7.78 2.26 1.48 429 1337

7.62x39 guess

Drag Function: G7
Ballistic Coefficient: .145
Bullet Weight: 123 gr
Initial Velocity: 2380 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 900 yd
Maximum Range: 3849 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 0.04 0.00 0.00 0.00 1547 2380
100 0.01 -0.01 0.00 1.49 1.42 0.41 0.13 1203 2098
200 -6.44 3.07 0.89 6.21 2.96 0.86 0.29 921 1836
300 -23.28 7.41 2.15 14.92 4.75 1.38 0.46 692 1592
400 -53.97 12.88 3.75 28.56 6.82 1.98 0.67 509 1364
500 -103.54 19.77 5.75 48.46 9.25 2.69 0.91 366 1157
- Sound Barrier (1116 fps) -
600 -178.89 28.47 8.28 74.61 11.87 3.45 1.18 300 1049
700 -285.78 38.98 11.34 104.45 14.25 4.14 1.48 265 985
800 -428.67 51.16 14.88 137.35 16.39 4.77 1.79 239 936
900 -611.35 64.85 18.86 173.13 18.37 5.34 2.12 216 890
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.