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 (0.32 seconds)

[Chart Label] Ballistic Trajectory Chart

6.5 CCTA (ball)

Drag Function: G7
Ballistic Coefficient: 0.3
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: 6760 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 0.56 0.54 0.16 0.11 1683 2649
200 -3.46 1.65 0.48 2.22 1.06 0.31 0.23 1502 2503
300 -12.49 3.97 1.16 5.08 1.62 0.47 0.35 1337 2361
400 -27.76 6.62 1.93 9.28 2.21 0.64 0.48 1185 2223
500 -50.07 9.56 2.78 14.92 2.85 0.83 0.62 1048 2090
600 -80.36 12.79 3.72 22.14 3.52 1.02 0.77 922 1961
700 -119.70 16.33 4.75 31.11 4.24 1.23 0.93 809 1837
800 -169.37 20.21 5.88 42.00 5.01 1.46 1.10 706 1716
900 -230.86 24.49 7.12 55.01 5.84 1.70 1.28 614 1600
1000 -305.96 29.21 8.50 70.37 6.72 1.95 1.47 532 1489

6.5 CCTA (heavy)

Drag Function: G7
Ballistic Coefficient: 0.35
Bullet Weight: 127 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: 7374 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 1907 2600
100 0.01 -0.01 0.00 0.54 0.52 0.15 0.12 1728 2475
200 -4.17 1.99 0.58 2.11 1.01 0.29 0.24 1563 2354
300 -14.63 4.65 1.35 4.82 1.53 0.45 0.37 1410 2236
400 -32.05 7.65 2.22 8.75 2.09 0.61 0.51 1269 2121
500 -57.21 10.92 3.18 14.02 2.68 0.78 0.66 1139 2010
600 -90.98 14.48 4.21 20.73 3.30 0.96 0.81 1019 1901
700 -134.39 18.33 5.33 29.00 3.96 1.15 0.97 910 1796
800 -188.58 22.51 6.55 38.97 4.65 1.35 1.14 809 1694
900 -254.91 27.04 7.87 50.79 5.39 1.57 1.33 718 1595
1000 -334.92 31.98 9.30 64.63 6.17 1.80 1.52 634 1499

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

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

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

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

7x55mm Cordian (Modern)

Drag Function: G1
Ballistic Coefficient: 0.388
Bullet Weight: 135 gr
Initial Velocity: 2720 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: 5098 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 2218 2720
100 0.20 -0.19 -0.06 0.91 0.87 0.25 0.12 1861 2491
200 -3.73 1.78 0.52 3.69 1.76 0.51 0.24 1550 2274
300 -14.40 4.58 1.33 8.63 2.75 0.80 0.38 1281 2067
400 -33.24 7.93 2.31 16.06 3.83 1.12 0.53 1051 1872
500 -62.04 11.85 3.45 26.34 5.03 1.46 0.70 856 1690
600 -103.05 16.40 4.77 39.86 6.34 1.85 0.89 695 1523
700 -159.11 21.70 6.31 57.01 7.78 2.26 1.10 565 1372
800 -233.68 27.89 8.11 78.08 9.32 2.71 1.33 463 1243
900 -330.77 35.09 10.21 103.15 10.94 3.18 1.58 389 1138
- Sound Barrier (1116 fps) -
1000 -454.88 43.43 12.63 131.95 12.60 3.66 1.85 337 1060

4.75x36mm Standard

Drag Function: G7
Ballistic Coefficient: 0.22
Bullet Weight: 46 gr
Initial Velocity: 3013 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: 5508 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 0.00 927 3013
100 0.00 0.00 0.00 0.69 0.66 0.19 0.10 801 2800
200 -2.96 1.41 0.41 2.75 1.31 0.38 0.21 688 2595
300 -11.08 3.53 1.03 6.39 2.03 0.59 0.34 588 2399
400 -25.27 6.03 1.75 11.79 2.81 0.82 0.47 499 2211
500 -46.58 8.89 2.59 19.19 3.66 1.07 0.61 421 2031
600 -76.35 12.15 3.53 28.85 4.59 1.34 0.76 353 1859
700 -116.22 15.85 4.61 41.07 5.60 1.63 0.93 293 1695
800 -168.23 20.08 5.84 56.25 6.71 1.95 1.12 242 1539
900 -234.97 24.93 7.25 74.83 7.94 2.31 1.32 197 1390
1000 -319.80 30.54 8.88 97.41 9.30 2.71 1.55 159 1248

4.75x36mm AP

Drag Function: G7
Ballistic Coefficient: 0.33
Bullet Weight: 62 gr
Initial Velocity: 2634 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: 7106 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 0.00 955 2634
100 0.00 0.00 0.00 0.56 0.54 0.16 0.12 861 2501
200 -4.06 1.94 0.56 2.20 1.05 0.31 0.24 775 2372
300 -14.32 4.56 1.33 5.03 1.60 0.47 0.37 695 2246
400 -31.47 7.51 2.18 9.16 2.19 0.64 0.51 621 2124
500 -56.34 10.76 3.13 14.69 2.81 0.82 0.65 554 2006
600 -89.86 14.30 4.16 21.76 3.46 1.01 0.81 492 1891
700 -133.12 18.16 5.28 30.50 4.16 1.21 0.97 436 1780
800 -187.37 22.36 6.50 41.06 4.90 1.43 1.14 385 1672
900 -254.06 26.95 7.84 53.63 5.69 1.66 1.33 339 1568
1000 -334.92 31.98 9.30 68.40 6.53 1.90 1.53 297 1468
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.