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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

5.56 62 gr

Drag Function: G1
Ballistic Coefficient: .274
Bullet Weight: 62 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: 1000 yd
Maximum Range: 3983 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 1158 2900
100 0.01 -0.01 0.00 1.19 1.13 0.33 0.11 907 2567
200 -3.81 1.82 0.53 4.92 2.35 0.68 0.24 701 2257
300 -14.49 4.61 1.34 11.77 3.75 1.09 0.38 534 1969
400 -34.22 8.17 2.38 22.39 5.34 1.55 0.54 400 1705
500 -65.98 12.60 3.66 37.55 7.17 2.09 0.73 298 1471
600 -113.92 18.13 5.27 58.00 9.23 2.68 0.95 223 1273
700 -183.36 25.01 7.28 84.07 11.47 3.34 1.20 174 1124
- Sound Barrier (1116 fps) -
800 -280.28 33.45 9.73 115.26 13.76 4.00 1.48 144 1023
900 -410.59 43.56 12.67 150.73 15.99 4.65 1.79 125 951
1000 -579.35 55.31 16.09 189.86 18.13 5.27 2.11 110 896

6.5 Grendel 123 ELD-M

Drag Function: G7
Ballistic Coefficient: .255
Bullet Weight: 123 gr
Initial Velocity: 2475 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: 5833 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 1673 2475
100 0.00 0.00 0.00 0.79 0.76 0.22 0.13 1457 2309
200 -5.04 2.40 0.70 3.16 1.51 0.44 0.26 1262 2150
300 -17.62 5.61 1.63 7.32 2.33 0.68 0.41 1088 1996
400 -38.95 9.29 2.70 13.48 3.22 0.94 0.56 933 1849
500 -70.47 13.46 3.91 21.87 4.18 1.21 0.73 796 1707
600 -113.96 18.13 5.27 32.78 5.22 1.52 0.91 675 1571
700 -171.56 23.40 6.81 46.53 6.35 1.85 1.11 567 1441
800 -245.95 29.36 8.54 63.55 7.58 2.21 1.33 473 1316
900 -340.48 36.12 10.51 84.31 8.94 2.60 1.57 391 1196
- Sound Barrier (1116 fps) -
1000 -459.52 43.87 12.76 109.17 10.42 3.03 1.83 332 1103

300 BLK 125 gr

Drag Function: G1
Ballistic Coefficient: 0.320
Bullet Weight: 125 gr
Initial Velocity: 2175 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: 4216 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 1313 2175
100 0.00 0.00 0.00 1.53 1.46 0.42 0.15 1036 1932
200 -7.88 3.76 1.09 6.33 3.02 0.88 0.31 810 1708
300 -27.74 8.83 2.57 15.02 4.78 1.39 0.50 629 1505
400 -63.04 15.04 4.38 28.15 6.72 1.95 0.71 489 1328
500 -118.12 22.55 6.56 46.09 8.80 2.56 0.95 389 1183
- Sound Barrier (1116 fps) -
600 -198.03 31.51 9.17 68.71 10.93 3.18 1.22 322 1077
700 -307.86 42.00 12.22 95.38 13.01 3.78 1.51 278 1001
800 -452.57 54.01 15.71 125.54 14.98 4.36 1.82 247 944
900 -636.34 67.50 19.63 158.79 16.85 4.90 2.14 223 897
1000 -863.37 82.42 23.98 194.92 18.61 5.41 2.49 203 856

6.5 Creedmoor 147 HDY ELD-M

Drag Function: G7
Ballistic Coefficient: .351
Bullet Weight: 147 gr
Initial Velocity: 2695 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: 7462 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 2371 2695
100 0.01 -0.01 0.00 0.51 0.49 0.14 0.11 2153 2568
200 -3.77 1.80 0.52 1.99 0.95 0.28 0.23 1952 2445
300 -13.37 4.25 1.24 4.55 1.45 0.42 0.36 1765 2325
400 -29.41 7.02 2.04 8.26 1.97 0.57 0.49 1592 2208
500 -52.58 10.04 2.92 13.23 2.53 0.73 0.63 1432 2094
600 -83.70 13.32 3.87 19.54 3.11 0.90 0.78 1285 1984
700 -123.65 16.87 4.91 27.32 3.73 1.08 0.93 1149 1876
800 -173.50 20.71 6.02 36.69 4.38 1.27 1.10 1025 1772
900 -234.43 24.87 7.23 47.78 5.07 1.47 1.27 912 1671
1000 -307.82 29.39 8.55 60.76 5.80 1.69 1.46 808 1573

6.8 SPC 120 gr Hdy SST

Drag Function: G1
Ballistic Coefficient: 0.400
Bullet Weight: 120 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: 1000 yd
Maximum Range: 5116 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 1666 2500
100 0.01 -0.01 0.00 1.00 0.95 0.28 0.13 1395 2288
200 -5.15 2.46 0.71 4.04 1.93 0.56 0.26 1161 2087
300 -18.32 5.83 1.70 9.46 3.01 0.88 0.41 959 1897
400 -41.19 9.83 2.86 17.60 4.20 1.22 0.58 787 1718
500 -75.88 14.49 4.21 28.83 5.50 1.60 0.76 643 1553
600 -125.04 19.90 5.79 43.50 6.92 2.01 0.97 525 1403
700 -191.89 26.17 7.61 61.93 8.45 2.46 1.19 432 1273
800 -280.24 33.45 9.73 84.25 10.06 2.93 1.44 361 1165
- Sound Barrier (1116 fps) -
900 -394.40 41.84 12.17 110.31 11.70 3.40 1.71 312 1081
1000 -538.07 51.38 14.94 139.59 13.33 3.88 1.99 276 1018

7mm08 150 HDY ELD-X

Drag Function: G7
Ballistic Coefficient: .289
Bullet Weight: 150 gr
Initial Velocity: 2770 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: 6567 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 2556 2770
100 0.00 0.00 0.00 0.59 0.57 0.16 0.11 2277 2614
200 -3.60 1.72 0.50 2.34 1.12 0.32 0.23 2022 2464
300 -12.93 4.11 1.20 5.38 1.71 0.50 0.36 1789 2317
400 -28.75 6.86 2.00 9.83 2.35 0.68 0.49 1578 2176
500 -51.93 9.91 2.88 15.84 3.02 0.88 0.63 1386 2040
600 -83.47 13.28 3.86 23.55 3.75 1.09 0.78 1212 1908
700 -124.59 16.99 4.94 33.14 4.52 1.31 0.95 1056 1780
800 -176.70 21.09 6.13 44.82 5.35 1.56 1.12 915 1658
900 -241.48 25.62 7.45 58.82 6.24 1.82 1.31 790 1540
1000 -320.97 30.65 8.92 75.40 7.20 2.09 1.51 677 1425
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.