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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 (0.2 seconds)

[Chart Label] Ballistic Trajectory Chart

285 ELD-M 338 LM

Drag Function: G7
Ballistic Coefficient: 0.395
Bullet Weight: 285 gr
Initial Velocity: 2750 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 2000 yd
Maximum Range: 8136 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 4787 2750
100 0.01 -0.01 0.00 0.44 0.42 0.12 0.11 4398 2636
200 -3.50 1.67 0.49 1.71 0.82 0.24 0.23 4035 2525
300 -12.47 3.97 1.15 3.89 1.24 0.36 0.35 3695 2416
400 -27.39 6.54 1.90 7.04 1.68 0.49 0.48 3377 2310
500 -48.84 9.33 2.71 11.24 2.15 0.62 0.61 3081 2206
600 -77.44 12.32 3.58 16.54 2.63 0.77 0.75 2805 2105
700 -113.89 15.53 4.52 23.03 3.14 0.91 0.89 2548 2006
800 -158.99 18.97 5.52 30.81 3.68 1.07 1.05 2310 1910
900 -213.62 22.66 6.59 39.95 4.24 1.23 1.21 2089 1817
1000 -278.79 26.62 7.74 50.58 4.83 1.40 1.38 1884 1726
1100 -355.65 30.87 8.98 62.81 5.45 1.59 1.56 1696 1637
1200 -445.49 35.45 10.31 76.76 6.11 1.78 1.75 1522 1551
1300 -549.99 40.39 11.75 92.60 6.80 1.98 1.94 1362 1467
1400 -670.50 45.73 13.30 110.47 7.53 2.19 2.16 1213 1384
1500 -809.39 51.52 14.99 130.60 8.31 2.42 2.38 1078 1305
1600 -968.47 57.79 16.81 153.13 9.14 2.66 2.62 952 1226
1700 -1150.96 64.64 18.80 178.40 10.02 2.91 2.87 845 1155
- Sound Barrier (1116 fps) -
1800 -1359.49 72.11 20.98 206.19 10.94 3.18 3.14 768 1101
1900 -1596.58 80.23 23.34 235.74 11.85 3.45 3.41 724 1070
2000 -1864.48 89.00 25.89 266.73 12.73 3.70 3.70 687 1042

300 Norma

Drag Function: G7
Ballistic Coefficient: 0.367
Bullet Weight: 230 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: 2000 yd
Maximum Range: 8005 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 4909 3100
100 0.00 0.00 0.00 0.40 0.38 0.11 0.10 4502 2969
200 -2.45 1.17 0.34 1.55 0.74 0.22 0.20 4124 2841
300 -9.22 2.93 0.85 3.52 1.12 0.33 0.31 3770 2717
400 -20.70 4.94 1.44 6.38 1.52 0.44 0.42 3441 2595
500 -37.34 7.13 2.07 10.17 1.94 0.56 0.54 3133 2477
600 -59.66 9.49 2.76 14.98 2.38 0.69 0.67 2847 2361
700 -88.22 12.03 3.50 20.86 2.85 0.83 0.80 2582 2248
800 -123.66 14.76 4.29 27.92 3.33 0.97 0.93 2336 2138
900 -166.72 17.69 5.14 36.22 3.84 1.12 1.08 2108 2031
1000 -218.21 20.84 6.06 45.88 4.38 1.27 1.23 1897 1927
1100 -279.07 24.22 7.05 56.99 4.95 1.44 1.39 1703 1826
1200 -350.36 27.88 8.11 69.69 5.55 1.61 1.56 1525 1728
1300 -433.31 31.83 9.26 84.10 6.18 1.80 1.74 1361 1633
1400 -529.48 36.11 10.50 100.41 6.85 1.99 1.93 1211 1540
1500 -640.17 40.75 11.85 118.72 7.56 2.20 2.13 1074 1450
1600 -767.42 45.80 13.32 139.27 8.31 2.42 2.34 948 1362
1700 -913.66 51.32 14.93 162.32 9.12 2.65 2.57 834 1278
1800 -1081.29 57.35 16.68 188.11 9.98 2.90 2.81 728 1194
1900 -1272.98 63.97 18.61 216.72 10.89 3.17 3.07 646 1124
- Sound Barrier (1116 fps) -
2000 -1492.78 71.26 20.73 247.80 11.83 3.44 3.34 598 1082

408 Cheytac

Drag Function: G1
Ballistic Coefficient: .9
Bullet Weight: 419 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: 2000 yd
Maximum Range: 9428 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 8375 3000
100 0.00 0.00 0.00 0.35 0.34 0.10 0.10 7790 2893
200 -2.65 1.27 0.37 1.34 0.64 0.19 0.21 7241 2789
300 -9.78 3.11 0.91 3.02 0.96 0.28 0.32 6723 2688
400 -21.73 5.18 1.51 5.44 1.30 0.38 0.43 6236 2589
500 -38.86 7.42 2.16 8.63 1.65 0.48 0.55 5777 2492
600 -61.60 9.80 2.85 12.64 2.01 0.58 0.67 5345 2397
700 -90.39 12.33 3.59 17.51 2.39 0.69 0.80 4939 2304
800 -125.74 15.01 4.37 23.30 2.78 0.81 0.93 4556 2213
900 -168.19 17.84 5.19 30.06 3.19 0.93 1.07 4197 2124
1000 -218.36 20.85 6.06 37.85 3.61 1.05 1.22 3861 2037
1100 -276.90 24.04 6.99 46.73 4.06 1.18 1.37 3547 1952
1200 -344.58 27.42 7.98 56.77 4.52 1.31 1.52 3253 1870
1300 -422.20 31.01 9.02 68.04 5.00 1.45 1.69 2981 1790
1400 -510.68 34.83 10.13 80.61 5.50 1.60 1.86 2728 1712
1500 -611.20 38.90 11.32 94.58 6.02 1.75 2.04 2495 1637
1600 -724.52 43.24 12.58 109.97 6.56 1.91 2.22 2280 1565
1700 -852.03 47.86 13.92 126.88 7.13 2.07 2.42 2084 1497
1800 -995.31 52.80 15.36 145.42 7.71 2.24 2.63 1905 1431
1900 -1155.60 58.07 16.89 165.61 8.32 2.42 2.84 1743 1369
2000 -1334.18 63.69 18.53 187.47 8.95 2.60 3.07 1598 1310
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.