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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

300 Norma

Drag Function: G7
Ballistic Coefficient: 0.368
Bullet Weight: 230 gr
Initial Velocity: 2950 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1800 yd
Maximum Range: 8831 yd
Step Size: 100 yd
 Corrected For Atmosphere
Adjusted BC: 0.43
Altitude: 0 ft
Barometric Pressure: 24.67 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 4445 2950
100 0.00 0.00 0.00 0.37 0.35 0.10 0.10 4125 2842
200 -2.81 1.34 0.39 1.41 0.67 0.20 0.21 3823 2736
300 -10.27 3.27 0.95 3.19 1.01 0.29 0.32 3539 2632
400 -22.75 5.43 1.58 5.75 1.37 0.40 0.44 3271 2530
500 -40.67 7.77 2.26 9.14 1.75 0.51 0.56 3018 2431
600 -64.47 10.26 2.98 13.41 2.13 0.62 0.69 2781 2333
700 -94.67 12.91 3.76 18.62 2.54 0.74 0.82 2559 2238
800 -131.80 15.73 4.58 24.83 2.96 0.86 0.95 2350 2145
900 -176.50 18.73 5.45 32.09 3.40 0.99 1.10 2154 2054
1000 -229.45 21.91 6.37 40.48 3.86 1.12 1.25 1972 1965
1100 -291.41 25.30 7.36 50.07 4.35 1.26 1.40 1801 1878
1200 -363.24 28.90 8.41 60.96 4.85 1.41 1.57 1642 1793
1300 -445.89 32.75 9.53 73.22 5.38 1.56 1.74 1494 1710
1400 -540.59 36.87 10.72 86.98 5.93 1.73 1.92 1356 1629
1500 -648.25 41.26 12.00 102.31 6.51 1.89 2.11 1228 1551
1600 -770.37 45.97 13.37 119.34 7.12 2.07 2.31 1110 1474
1700 -908.72 51.04 14.85 138.26 7.77 2.26 2.51 999 1399
1800 -1064.63 56.47 16.43 159.16 8.44 2.46 2.73 898 1326

300WM 1

Drag Function: G7
Ballistic Coefficient: 0.368
Bullet Weight: 230 gr
Initial Velocity: 2800 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1800 yd
Maximum Range: 7791 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 4005 2800
100 0.01 0.00 0.00 0.46 0.44 0.13 0.11 3659 2677
200 -3.35 1.60 0.47 1.79 0.86 0.25 0.22 3338 2556
300 -12.04 3.83 1.11 4.08 1.30 0.38 0.34 3038 2439
400 -26.57 6.34 1.84 7.40 1.77 0.51 0.47 2760 2324
500 -47.55 9.08 2.64 11.83 2.26 0.66 0.60 2501 2213
600 -75.63 12.03 3.50 17.44 2.78 0.81 0.74 2262 2104
700 -111.57 15.22 4.43 24.34 3.32 0.97 0.89 2040 1999
800 -156.22 18.64 5.42 32.61 3.89 1.13 1.04 1835 1896
900 -210.56 22.34 6.50 42.38 4.50 1.31 1.21 1647 1796
1000 -275.70 26.32 7.66 53.76 5.13 1.49 1.38 1474 1699
1100 -352.89 30.63 8.91 66.89 5.81 1.69 1.56 1315 1604
1200 -443.61 35.30 10.27 81.94 6.52 1.90 1.75 1169 1513
1300 -549.72 40.37 11.74 99.10 7.28 2.12 1.96 1035 1423
1400 -672.83 45.89 13.35 118.53 8.08 2.35 2.17 913 1337
1500 -815.66 51.92 15.10 140.52 8.94 2.60 2.41 802 1253
1600 -980.43 58.51 17.02 165.29 9.86 2.87 2.65 702 1172
- Sound Barrier (1116 fps) -
1700 -1170.77 65.75 19.13 192.90 10.84 3.15 2.92 627 1108
1800 -1389.28 73.69 21.44 222.58 11.81 3.43 3.19 588 1073

338 LM 300gr

Drag Function: G1
Ballistic Coefficient: 0.76
Bullet Weight: 230 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: 1800 yd
Maximum Range: 8196 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 3724 2700
100 0.01 -0.01 0.00 0.48 0.45 0.13 0.11 3406 2582
200 -3.71 1.77 0.51 1.84 0.88 0.26 0.23 3110 2468
300 -13.14 4.18 1.22 4.18 1.33 0.39 0.36 2835 2356
400 -28.84 6.88 2.00 7.58 1.81 0.53 0.49 2579 2247
500 -51.44 9.82 2.86 12.10 2.31 0.67 0.62 2341 2141
600 -81.62 12.99 3.78 17.82 2.84 0.82 0.77 2121 2038
700 -120.18 16.39 4.77 24.84 3.39 0.99 0.92 1918 1938
800 -168.02 20.05 5.83 33.24 3.97 1.15 1.08 1731 1841
900 -226.12 23.99 6.98 43.14 4.58 1.33 1.25 1559 1747
1000 -295.61 28.23 8.21 54.62 5.22 1.52 1.42 1403 1657
1100 -377.77 32.79 9.54 67.79 5.88 1.71 1.61 1262 1572
1200 -474.02 37.72 10.97 82.75 6.58 1.92 1.80 1134 1490
1300 -586.13 43.05 12.52 99.63 7.32 2.13 2.01 1019 1413
1400 -715.48 48.80 14.19 118.47 8.08 2.35 2.23 918 1341
1500 -864.42 55.02 16.01 139.37 8.87 2.58 2.46 830 1274
1600 -1034.50 61.74 17.96 162.29 9.69 2.82 2.70 754 1215
1700 -1228.44 68.99 20.07 187.28 10.52 3.06 2.95 689 1162
- Sound Barrier (1116 fps) -
1800 -1448.15 76.81 22.34 214.21 11.36 3.31 3.22 636 1116

6.5 PRC

Drag Function: G7
Ballistic Coefficient: 0.334
Bullet Weight: 147 gr
Initial Velocity: 2960 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 1800 yd
Maximum Range: 8272 yd
Step Size: 100 yd
 Corrected For Atmosphere
Adjusted BC: 0.39
Altitude: 0 ft
Barometric Pressure: 24.67 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 2860 2960
100 0.00 0.00 0.00 0.40 0.38 0.11 0.10 2634 2841
200 -2.82 1.35 0.39 1.55 0.74 0.21 0.21 2423 2724
300 -10.33 3.29 0.96 3.51 1.12 0.32 0.32 2224 2610
400 -22.95 5.48 1.59 6.35 1.52 0.44 0.44 2038 2499
500 -41.14 7.86 2.28 10.12 1.93 0.56 0.56 1865 2390
600 -65.42 10.41 3.03 14.88 2.37 0.69 0.69 1703 2284
700 -96.38 13.15 3.82 20.71 2.83 0.82 0.83 1551 2180
800 -134.65 16.07 4.67 27.68 3.30 0.96 0.97 1411 2079
900 -180.98 19.20 5.59 35.87 3.81 1.11 1.12 1280 1980
1000 -236.19 22.55 6.56 45.37 4.33 1.26 1.27 1159 1884
1100 -301.19 26.14 7.61 56.29 4.89 1.42 1.43 1047 1790
1200 -377.05 30.00 8.73 68.73 5.47 1.59 1.61 943 1699
1300 -464.95 34.15 9.93 82.81 6.08 1.77 1.79 847 1611
1400 -566.44 38.63 11.24 98.69 6.73 1.96 1.98 759 1525
1500 -682.74 43.46 12.64 116.49 7.42 2.16 2.18 678 1441
1600 -815.78 48.68 14.16 136.40 8.14 2.37 2.40 603 1359
1700 -967.91 54.36 15.81 158.65 8.91 2.59 2.62 535 1280
1800 -1141.34 60.54 17.61 183.46 9.73 2.83 2.87 471 1201
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.