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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 (0.17 seconds)

[Chart Label] Ballistic Trajectory Chart

308 178 gr ELD-X Precision Hunter

Drag Function: G1
Ballistic Coefficient: 0.552
Bullet Weight: 178 gr
Initial Velocity: 2600 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: 6519 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 2672 2600
100 0.00 0.00 0.00 0.68 0.65 0.19 0.12 2358 2442
200 -4.35 2.08 0.60 2.71 1.29 0.38 0.25 2073 2290
300 -15.34 4.88 1.42 6.24 1.98 0.58 0.38 1816 2143
400 -33.92 8.09 2.35 11.42 2.73 0.79 0.53 1584 2002
500 -61.18 11.68 3.40 18.44 3.52 1.02 0.68 1377 1866
600 -98.45 15.67 4.56 27.46 4.37 1.27 0.85 1193 1737
700 -147.27 20.09 5.84 38.69 5.28 1.54 1.03 1031 1615
800 -209.43 25.00 7.27 52.32 6.24 1.82 1.22 890 1500
900 -287.07 30.46 8.86 68.53 7.27 2.12 1.43 769 1395
1000 -382.59 36.53 10.63 87.49 8.35 2.43 1.65 667 1299

270 Win 145 gr ELD-X Precision Hunter

Drag Function: G1
Ballistic Coefficient: 0.536
Bullet Weight: 145 gr
Initial Velocity: 2970 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: 6597 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 2841 2970
100 0.00 0.00 0.00 0.59 0.56 0.16 0.10 2513 2794
200 -2.98 1.42 0.41 2.31 1.10 0.32 0.22 2218 2624
300 -11.00 3.50 1.02 5.31 1.69 0.49 0.33 1951 2461
400 -24.78 5.91 1.72 9.71 2.32 0.67 0.46 1709 2304
500 -45.12 8.61 2.51 15.64 2.99 0.87 0.59 1492 2152
600 -72.98 11.61 3.38 23.28 3.70 1.08 0.74 1296 2006
700 -109.49 14.93 4.34 32.79 4.47 1.30 0.89 1122 1867
800 -155.99 18.62 5.42 44.36 5.29 1.54 1.06 968 1734
900 -214.09 22.71 6.61 58.22 6.18 1.80 1.24 833 1608
1000 -285.64 27.27 7.93 74.55 7.12 2.07 1.43 716 1491

6.5 Creedmoor 143 gr ELD-X Precision Hunter

Drag Function: G1
Ballistic Coefficient: 0.625
Bullet Weight: 143 gr
Initial Velocity: 2700 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: 7177 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 2315 2700
100 0.01 0.00 0.00 0.57 0.55 0.16 0.11 2077 2557
200 -3.82 1.82 0.53 2.25 1.07 0.31 0.24 1858 2419
300 -13.59 4.32 1.26 5.15 1.64 0.48 0.36 1658 2285
400 -30.04 7.17 2.09 9.39 2.24 0.65 0.50 1475 2155
500 -53.97 10.31 3.00 15.09 2.88 0.84 0.64 1308 2030
600 -86.36 13.74 4.00 22.36 3.56 1.04 0.79 1157 1909
700 -128.31 17.50 5.09 31.36 4.28 1.24 0.96 1020 1792
800 -181.09 21.61 6.29 42.23 5.04 1.47 1.13 898 1681
900 -246.19 26.12 7.60 55.12 5.85 1.70 1.31 789 1576
1000 -325.30 31.06 9.04 70.18 6.70 1.95 1.51 693 1477

7mm-08 Rem 150 gr ELD-X Precision Hunter

Drag Function: G1
Ballistic Coefficient: 0.574
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: 6807 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 0.60 0.57 0.17 0.11 2273 2612
200 -3.61 1.72 0.50 2.37 1.13 0.33 0.23 2016 2460
300 -12.97 4.13 1.20 5.44 1.73 0.50 0.36 1783 2313
400 -28.83 6.88 2.00 9.95 2.37 0.69 0.49 1570 2171
500 -52.09 9.95 2.89 16.01 3.06 0.89 0.63 1378 2034
600 -83.76 13.33 3.88 23.80 3.79 1.10 0.79 1205 1902
700 -125.06 17.06 4.96 33.47 4.57 1.33 0.95 1051 1776
800 -177.40 21.17 6.16 45.20 5.39 1.57 1.12 914 1656
900 -242.43 25.72 7.48 59.17 6.28 1.83 1.31 794 1544
1000 -322.07 30.75 8.95 75.56 7.22 2.10 1.51 689 1438
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.