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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 (0.08 seconds)

[Chart Label] Ballistic Trajectory Chart

30 Remington AR

Drag Function: G1
Ballistic Coefficient: 0.435
Bullet Weight: 150 gr
Initial Velocity: 2650 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 500 yd
Maximum Range: 5511 yd
Step Size: 10 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 2339 2650
10 -1.11 10.40 3.03 0.04 0.39 0.11 0.01 2303 2629
20 -0.77 3.66 1.06 0.07 0.31 0.09 0.02 2267 2609
30 -0.49 1.54 0.45 0.11 0.33 0.10 0.03 2232 2588
40 -0.26 0.61 0.18 0.16 0.38 0.11 0.05 2197 2568
50 -0.08 0.14 0.04 0.23 0.44 0.13 0.06 2163 2548
60 0.05 -0.08 -0.02 0.32 0.51 0.15 0.07 2129 2528
70 0.12 -0.17 -0.05 0.43 0.58 0.17 0.08 2095 2508
80 0.14 -0.16 -0.05 0.55 0.65 0.19 0.09 2062 2488
90 0.10 -0.10 -0.03 0.69 0.73 0.21 0.11 2029 2468
100 0.00 0.00 0.00 0.84 0.80 0.23 0.12 1997 2448
110 -0.15 0.13 0.04 1.01 0.88 0.26 0.13 1965 2429
120 -0.37 0.29 0.08 1.21 0.96 0.28 0.14 1934 2409
130 -0.64 0.47 0.14 1.41 1.04 0.30 0.16 1902 2390
140 -0.98 0.66 0.19 1.64 1.12 0.33 0.17 1872 2370
150 -1.37 0.87 0.25 1.88 1.20 0.35 0.18 1841 2351
160 -1.83 1.09 0.32 2.15 1.28 0.37 0.19 1811 2332
170 -2.35 1.32 0.38 2.43 1.36 0.40 0.21 1782 2313
180 -2.94 1.56 0.45 2.73 1.45 0.42 0.22 1753 2294
190 -3.60 1.81 0.53 3.05 1.53 0.45 0.23 1724 2275
200 -4.32 2.06 0.60 3.39 1.62 0.47 0.25 1695 2256
210 -5.11 2.32 0.68 3.75 1.70 0.50 0.26 1667 2237
220 -5.97 2.59 0.75 4.12 1.79 0.52 0.27 1640 2218
230 -6.90 2.86 0.83 4.52 1.88 0.55 0.29 1612 2200
240 -7.90 3.14 0.91 4.94 1.96 0.57 0.30 1585 2181
250 -8.97 3.43 1.00 5.38 2.05 0.60 0.31 1558 2163
260 -10.12 3.72 1.08 5.84 2.14 0.62 0.33 1532 2145
270 -11.35 4.01 1.17 6.32 2.23 0.65 0.34 1506 2126
280 -12.65 4.31 1.25 6.82 2.32 0.68 0.36 1481 2108
290 -14.03 4.62 1.34 7.34 2.42 0.70 0.37 1455 2090
300 -15.49 4.93 1.43 7.89 2.51 0.73 0.38 1430 2072
310 -17.03 5.24 1.53 8.45 2.60 0.76 0.40 1406 2054
320 -18.65 5.56 1.62 9.04 2.70 0.78 0.41 1381 2036
330 -20.36 5.89 1.71 9.66 2.79 0.81 0.43 1357 2019
340 -22.15 6.22 1.81 10.29 2.89 0.84 0.44 1334 2001
350 -24.03 6.55 1.91 10.95 2.99 0.87 0.46 1311 1984
360 -26.00 6.89 2.01 11.63 3.08 0.90 0.47 1288 1966
370 -28.05 7.24 2.11 12.34 3.18 0.93 0.49 1265 1949
380 -30.20 7.59 2.21 13.07 3.28 0.95 0.50 1243 1932
390 -32.45 7.94 2.31 13.82 3.38 0.98 0.52 1221 1914
400 -34.78 8.30 2.41 14.60 3.48 1.01 0.54 1199 1897
410 -37.22 8.66 2.52 15.40 3.59 1.04 0.55 1178 1880
420 -39.75 9.03 2.63 16.23 3.69 1.07 0.57 1157 1864
430 -42.38 9.41 2.74 17.08 3.79 1.10 0.58 1136 1847
440 -45.11 9.79 2.85 17.96 3.90 1.13 0.60 1116 1830
450 -47.95 10.17 2.96 18.87 4.00 1.16 0.62 1096 1814
460 -50.89 10.56 3.07 19.80 4.11 1.20 0.63 1076 1797
470 -53.94 10.96 3.19 20.76 4.22 1.23 0.65 1056 1781
480 -57.11 11.36 3.30 21.75 4.33 1.26 0.67 1037 1765
490 -60.38 11.76 3.42 22.76 4.44 1.29 0.68 1018 1748
500 -63.76 12.17 3.54 23.80 4.55 1.32 0.70 1000 1732

Grendel

Drag Function: G1
Ballistic Coefficient: 0.510
Bullet Weight: 123 gr
Initial Velocity: 2580 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 500 yd
Maximum Range: 6147 yd
Step Size: 10 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 1818 2580
10 -1.10 10.30 3.00 0.04 0.39 0.11 0.01 1794 2562
20 -0.75 3.57 1.04 0.06 0.30 0.09 0.02 1770 2545
30 -0.46 1.47 0.43 0.10 0.31 0.09 0.04 1746 2528
40 -0.23 0.54 0.16 0.15 0.35 0.10 0.05 1722 2511
50 -0.05 0.09 0.03 0.21 0.40 0.12 0.06 1699 2494
60 0.08 -0.12 -0.04 0.29 0.46 0.13 0.07 1676 2477
70 0.14 -0.20 -0.06 0.38 0.52 0.15 0.08 1654 2460
80 0.15 -0.18 -0.05 0.49 0.58 0.17 0.10 1631 2444
90 0.11 -0.11 -0.03 0.61 0.65 0.19 0.11 1609 2427
100 0.00 0.00 0.00 0.75 0.71 0.21 0.12 1587 2410
110 -0.17 0.15 0.04 0.90 0.78 0.23 0.13 1565 2394
120 -0.40 0.31 0.09 1.07 0.85 0.25 0.15 1543 2377
130 -0.68 0.50 0.15 1.25 0.92 0.27 0.16 1522 2360
140 -1.04 0.71 0.21 1.45 0.99 0.29 0.17 1501 2344
150 -1.45 0.92 0.27 1.66 1.06 0.31 0.18 1480 2328
160 -1.93 1.15 0.33 1.89 1.13 0.33 0.20 1459 2311
170 -2.47 1.39 0.40 2.14 1.20 0.35 0.21 1439 2295
180 -3.08 1.63 0.48 2.40 1.27 0.37 0.22 1419 2279
190 -3.76 1.89 0.55 2.68 1.35 0.39 0.24 1399 2263
200 -4.51 2.15 0.63 2.97 1.42 0.41 0.25 1379 2247
210 -5.32 2.42 0.70 3.29 1.49 0.43 0.26 1359 2231
220 -6.20 2.69 0.78 3.62 1.57 0.46 0.28 1340 2215
230 -7.16 2.97 0.86 3.96 1.64 0.48 0.29 1321 2199
240 -8.18 3.25 0.95 4.33 1.72 0.50 0.30 1302 2183
250 -9.28 3.54 1.03 4.71 1.80 0.52 0.32 1283 2168
260 -10.46 3.84 1.12 5.10 1.87 0.55 0.33 1265 2152
270 -11.71 4.14 1.20 5.52 1.95 0.57 0.35 1247 2136
280 -13.03 4.44 1.29 5.96 2.03 0.59 0.36 1229 2121
290 -14.43 4.75 1.38 6.41 2.11 0.61 0.37 1211 2105
300 -15.91 5.06 1.47 6.88 2.19 0.64 0.39 1193 2090
310 -17.47 5.38 1.56 7.37 2.27 0.66 0.40 1176 2074
320 -19.11 5.70 1.66 7.88 2.35 0.68 0.42 1158 2059
330 -20.84 6.03 1.75 8.40 2.43 0.71 0.43 1141 2044
340 -22.64 6.36 1.85 8.95 2.51 0.73 0.45 1124 2029
350 -24.53 6.69 1.95 9.52 2.60 0.76 0.46 1108 2014
360 -26.51 7.03 2.04 10.10 2.68 0.78 0.48 1091 1999
370 -28.57 7.37 2.14 10.71 2.76 0.80 0.49 1075 1984
380 -30.72 7.72 2.24 11.33 2.85 0.83 0.51 1059 1969
390 -32.96 8.07 2.35 11.98 2.93 0.85 0.52 1043 1954
400 -35.30 8.42 2.45 12.65 3.02 0.88 0.54 1027 1939
410 -37.72 8.78 2.55 13.33 3.10 0.90 0.55 1012 1925
420 -40.24 9.15 2.66 14.04 3.19 0.93 0.57 997 1910
430 -42.85 9.51 2.77 14.77 3.28 0.95 0.58 982 1896
440 -45.56 9.89 2.88 15.52 3.37 0.98 0.60 967 1881
450 -48.37 10.26 2.99 16.29 3.46 1.01 0.62 952 1867
460 -51.28 10.64 3.10 17.08 3.55 1.03 0.63 937 1852
470 -54.29 11.03 3.21 17.90 3.64 1.06 0.65 923 1838
480 -57.40 11.42 3.32 18.74 3.73 1.08 0.66 909 1824
490 -60.62 11.81 3.44 19.60 3.82 1.11 0.68 895 1810
500 -63.94 12.21 3.55 20.48 3.91 1.14 0.70 881 1796
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.