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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 (0.34 seconds)

[Chart Label] Ballistic Trajectory Chart

6.5x43mm IWK

Drag Function: G7
Ballistic Coefficient: 0.231
Bullet Weight: 108 gr
Initial Velocity: 2629 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: 5516 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 1658 2629
100 0.01 -0.01 0.00 0.80 0.76 0.22 0.12 1428 2440
200 -4.34 2.07 0.60 3.21 1.53 0.44 0.25 1224 2259
300 -15.52 4.94 1.44 7.45 2.37 0.69 0.38 1043 2086
400 -34.72 8.29 2.41 13.76 3.28 0.96 0.53 883 1919
500 -63.38 12.10 3.52 22.41 4.28 1.24 0.70 743 1760
600 -103.30 16.44 4.78 33.72 5.37 1.56 0.88 620 1608
700 -156.71 21.37 6.22 48.06 6.55 1.91 1.07 514 1463
800 -226.41 27.02 7.86 65.91 7.87 2.29 1.29 421 1324
900 -316.02 33.53 9.75 87.86 9.32 2.71 1.53 341 1192
- Sound Barrier (1116 fps) -
1000 -430.30 41.08 11.95 114.28 10.91 3.17 1.79 288 1095

6.5 CCTA (ball)

Drag Function: G7
Ballistic Coefficient: 0.28
Bullet Weight: 108 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: 1000 yd
Maximum Range: 6441 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 1880 2800
100 0.00 0.00 0.00 0.60 0.58 0.17 0.11 1670 2638
200 -3.52 1.68 0.49 2.38 1.14 0.33 0.23 1478 2482
300 -12.68 4.03 1.17 5.48 1.74 0.51 0.35 1303 2331
400 -28.25 6.74 1.96 10.02 2.39 0.70 0.49 1145 2185
500 -51.13 9.76 2.84 16.16 3.09 0.90 0.63 1001 2043
600 -82.34 13.10 3.81 24.05 3.83 1.11 0.78 872 1907
700 -123.13 16.79 4.89 33.89 4.62 1.34 0.94 756 1776
800 -174.97 20.88 6.07 45.89 5.48 1.59 1.12 653 1649
900 -239.61 25.42 7.39 60.30 6.40 1.86 1.31 560 1528
1000 -319.18 30.48 8.87 77.41 7.39 2.15 1.51 477 1411

6.5 Grendel (120gr bullet)

Drag Function: G7
Ballistic Coefficient: 0.265
Bullet Weight: 120 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: 6071 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 1802 2600
100 0.01 -0.01 0.00 0.71 0.68 0.20 0.12 1581 2436
200 -4.36 2.08 0.61 2.82 1.34 0.39 0.25 1383 2278
300 -15.45 4.91 1.43 6.51 2.07 0.60 0.38 1204 2125
400 -34.24 8.17 2.38 11.95 2.85 0.83 0.53 1043 1979
500 -61.94 11.83 3.44 19.34 3.69 1.07 0.69 899 1837
600 -99.96 15.91 4.63 28.91 4.60 1.34 0.86 771 1701
700 -150.01 20.46 5.95 40.90 5.58 1.62 1.04 658 1571
800 -214.20 25.56 7.44 55.63 6.64 1.93 1.24 557 1446
900 -295.06 31.30 9.11 73.49 7.80 2.27 1.46 468 1325
1000 -395.77 37.79 10.99 94.90 9.06 2.64 1.69 389 1208

5.56 NATO

Drag Function: G7
Ballistic Coefficient: 0.151
Bullet Weight: 62 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: 1000 yd
Maximum Range: 4203 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 1323 3100
100 0.00 0.00 0.00 0.97 0.92 0.27 0.10 1070 2787
200 -3.01 1.43 0.42 3.97 1.89 0.55 0.22 856 2493
300 -11.64 3.70 1.08 9.41 2.99 0.87 0.34 676 2216
400 -27.39 6.54 1.90 17.75 4.24 1.23 0.49 527 1956
500 -52.30 9.99 2.90 29.57 5.65 1.64 0.65 404 1713
600 -89.15 14.19 4.13 45.64 7.26 2.11 0.84 304 1487
700 -141.88 19.35 5.63 66.97 9.13 2.66 1.06 224 1276
- Sound Barrier (1116 fps) -
800 -216.20 25.81 7.51 94.80 11.31 3.29 1.31 167 1101
900 -319.00 33.84 9.84 127.62 13.54 3.94 1.60 145 1025
1000 -454.66 43.41 12.63 163.62 15.62 4.54 1.90 130 970

6.8mm SPC

Drag Function: G1
Ballistic Coefficient: 0.324
Bullet Weight: 115 gr
Initial Velocity: 2600 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 50 yd
Chart Range: 1000 yd
Maximum Range: 4416 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 1726 2600
100 0.06 -0.06 -0.02 1.17 1.11 0.32 0.12 1392 2334
200 -4.80 2.29 0.67 4.80 2.29 0.67 0.26 1110 2085
300 -17.70 5.63 1.64 11.38 3.62 1.05 0.41 875 1851
400 -40.80 9.74 2.83 21.42 5.11 1.49 0.58 684 1637
500 -76.95 14.69 4.27 35.48 6.78 1.97 0.78 533 1444
600 -129.85 20.66 6.01 54.10 8.61 2.50 1.00 417 1278
700 -204.07 27.84 8.10 77.49 10.57 3.07 1.25 336 1147
- Sound Barrier (1116 fps) -
800 -304.67 36.36 10.58 105.34 12.57 3.66 1.52 283 1053
900 -436.82 46.34 13.48 137.06 14.54 4.23 1.82 247 984
1000 -604.90 57.75 16.80 172.05 16.43 4.78 2.13 221 931

7mm SPAC

Drag Function: G1
Ballistic Coefficient: 0.4
Bullet Weight: 120 gr
Initial Velocity: 2650 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 50 yd
Chart Range: 1000 yd
Maximum Range: 5183 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 1871 2650
100 0.14 -0.13 -0.04 0.92 0.87 0.25 0.12 1575 2431
200 -4.13 1.97 0.57 3.71 1.77 0.51 0.25 1317 2223
300 -15.46 4.92 1.43 8.67 2.76 0.80 0.39 1093 2025
400 -35.30 8.42 2.45 16.12 3.85 1.12 0.54 901 1838
500 -65.46 12.50 3.64 26.39 5.04 1.47 0.72 738 1664
600 -108.22 17.22 5.01 39.87 6.34 1.85 0.91 602 1504
700 -166.41 22.70 6.60 56.91 7.76 2.26 1.12 493 1359
800 -243.46 29.06 8.45 77.77 9.28 2.70 1.35 407 1236
900 -343.28 36.42 10.59 102.50 10.88 3.16 1.60 344 1136
- Sound Barrier (1116 fps) -
1000 -470.26 44.90 13.06 130.85 12.49 3.63 1.88 299 1059

.280 British

Drag Function: G1
Ballistic Coefficient: 0.46
Bullet Weight: 140 gr
Initial Velocity: 2530 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 50 yd
Chart Range: 1000 yd
Maximum Range: 5678 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 1990 2530
100 0.02 -0.02 -0.01 0.85 0.81 0.24 0.12 1708 2344
200 -4.81 2.29 0.67 3.42 1.63 0.47 0.26 1459 2166
300 -17.06 5.43 1.58 7.94 2.53 0.74 0.40 1239 1996
400 -38.07 9.09 2.64 14.67 3.50 1.02 0.56 1046 1835
500 -69.43 13.26 3.86 23.87 4.56 1.33 0.73 880 1682
600 -113.12 18.00 5.24 35.81 5.70 1.66 0.92 738 1541
700 -171.49 23.39 6.80 50.77 6.93 2.01 1.12 619 1411
800 -247.35 29.52 8.59 69.01 8.24 2.40 1.34 521 1295
900 -343.98 36.49 10.62 90.62 9.61 2.80 1.58 445 1196
- Sound Barrier (1116 fps) -
1000 -465.12 44.41 12.92 115.58 11.04 3.21 1.84 387 1115

6.35mm NACO

Drag Function: G1
Ballistic Coefficient: 0.4
Bullet Weight: 100 gr
Initial Velocity: 2650 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 50 yd
Chart Range: 1000 yd
Maximum Range: 5183 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 1560 2650
100 0.14 -0.13 -0.04 0.92 0.87 0.25 0.12 1313 2431
200 -4.13 1.97 0.57 3.71 1.77 0.51 0.25 1098 2223
300 -15.46 4.92 1.43 8.67 2.76 0.80 0.39 911 2025
400 -35.30 8.42 2.45 16.12 3.85 1.12 0.54 751 1838
500 -65.46 12.50 3.64 26.39 5.04 1.47 0.72 615 1664
600 -108.22 17.22 5.01 39.87 6.34 1.85 0.91 502 1504
700 -166.41 22.70 6.60 56.91 7.76 2.26 1.12 410 1359
800 -243.46 29.06 8.45 77.77 9.28 2.70 1.35 339 1236
900 -343.28 36.42 10.59 102.50 10.88 3.16 1.60 286 1136
- Sound Barrier (1116 fps) -
1000 -470.26 44.90 13.06 130.85 12.49 3.63 1.88 249 1059

7.62x39mm P

Drag Function: G1
Ballistic Coefficient: 0.34
Bullet Weight: 123 gr
Initial Velocity: 2600 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 50 yd
Chart Range: 1000 yd
Maximum Range: 4577 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 1847 2600
100 0.06 -0.06 -0.02 1.11 1.06 0.31 0.12 1504 2346
200 -4.73 2.26 0.66 4.55 2.17 0.63 0.26 1213 2107
300 -17.39 5.53 1.61 10.75 3.42 1.00 0.41 969 1883
400 -39.90 9.52 2.77 20.18 4.82 1.40 0.58 767 1675
500 -74.86 14.29 4.16 33.35 6.37 1.85 0.77 604 1487
600 -125.61 19.99 5.81 50.74 8.07 2.35 0.98 477 1322
700 -196.30 26.78 7.79 72.68 9.91 2.88 1.22 384 1186
- Sound Barrier (1116 fps) -
800 -291.68 34.81 10.13 99.03 11.82 3.44 1.49 321 1085
900 -416.80 44.22 12.86 129.29 13.72 3.99 1.77 279 1011
1000 -575.68 54.97 15.99 162.82 15.55 4.52 2.08 249 955

4.75x36mm Standard V2

Drag Function: G7
Ballistic Coefficient: 0.24
Bullet Weight: 48 gr
Initial Velocity: 3366 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: 6039 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 1208 3366
100 0.01 -0.01 0.00 0.53 0.50 0.15 0.09 1065 3161
200 -1.98 0.94 0.27 2.11 1.00 0.29 0.19 934 2960
300 -7.94 2.53 0.73 4.87 1.55 0.45 0.30 816 2767
400 -18.45 4.40 1.28 8.95 2.14 0.62 0.41 710 2580
500 -34.19 6.53 1.90 14.48 2.77 0.80 0.53 614 2400
600 -55.99 8.91 2.59 21.63 3.44 1.00 0.66 529 2228
700 -84.80 11.57 3.36 30.59 4.17 1.21 0.80 453 2062
800 -121.82 14.54 4.23 41.57 4.96 1.44 0.95 386 1902
900 -168.47 17.87 5.20 54.83 5.82 1.69 1.11 326 1750
1000 -226.50 21.63 6.29 70.67 6.75 1.96 1.29 274 1604
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.