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

Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.505
Bullet Weight: 175 gr
Initial Velocity: 2650 fps
Sight Height : 2.54 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 0°
Zero Range: 100 yd
Chart Range: 2000 yd
Maximum Range: 6141 yd
Step Size: 50 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 -2.54 0.00 0.00 0.00 0.00 0.00 0.00 2729 2650
50 -0.60 1.15 0.33 0.00 0.00 0.00 0.06 2551 2562
100 0.00 0.00 0.00 0.00 0.00 0.00 0.12 2382 2476
150 -0.81 0.52 0.15 0.00 0.00 0.00 0.18 2222 2391
200 -3.15 1.50 0.44 0.00 0.00 0.00 0.24 2071 2308
250 -7.11 2.71 0.79 0.00 0.00 0.00 0.31 1928 2227
300 -12.83 4.08 1.19 0.00 0.00 0.00 0.38 1792 2148
350 -20.44 5.57 1.62 0.00 0.00 0.00 0.45 1664 2069
400 -30.07 7.18 2.09 0.00 0.00 0.00 0.52 1544 1993
450 -41.90 8.89 2.59 0.00 0.00 0.00 0.60 1430 1918
500 -56.09 10.71 3.12 0.00 0.00 0.00 0.68 1324 1846
550 -72.83 12.64 3.68 0.00 0.00 0.00 0.76 1224 1775
600 -92.33 14.69 4.27 0.00 0.00 0.00 0.85 1131 1706
650 -114.82 16.87 4.91 0.00 0.00 0.00 0.94 1044 1639
700 -140.55 19.17 5.58 0.00 0.00 0.00 1.03 964 1575
750 -169.78 21.61 6.29 0.00 0.00 0.00 1.13 889 1513
800 -202.81 24.21 7.04 0.00 0.00 0.00 1.23 821 1453
850 -239.96 26.95 7.84 0.00 0.00 0.00 1.34 758 1396
900 -281.56 29.87 8.69 0.00 0.00 0.00 1.44 700 1342
950 -327.99 32.97 9.59 0.00 0.00 0.00 1.56 649 1292
1000 -379.62 36.25 10.54 0.00 0.00 0.00 1.68 602 1245
1050 -437.06 39.74 11.56 0.00 0.00 0.00 1.80 561 1201
1100 -500.33 43.43 12.63 0.00 0.00 0.00 1.93 525 1162
1150 -570.04 47.33 13.77 0.00 0.00 0.00 2.06 493 1126
- Sound Barrier (1116 fps) -
1200 -646.58 51.45 14.97 0.00 0.00 0.00 2.19 466 1095
1250 -730.66 55.81 16.23 0.00 0.00 0.00 2.33 442 1066
1300 -822.09 60.38 17.56 0.00 0.00 0.00 2.48 421 1041
1350 -921.86 65.19 18.96 0.00 0.00 0.00 2.62 403 1018
1400 -1029.68 70.22 20.43 0.00 0.00 0.00 2.77 386 997
1450 -1146.61 75.49 21.96 0.00 0.00 0.00 2.92 372 978
1500 -1272.21 80.98 23.56 0.00 0.00 0.00 3.08 358 960
1550 -1407.66 86.70 25.22 0.00 0.00 0.00 3.24 346 943
1600 -1552.89 92.66 26.95 0.00 0.00 0.00 3.40 335 928
1650 -1708.20 98.83 28.75 0.00 0.00 0.00 3.56 324 913
1700 -1874.50 105.25 30.62 0.00 0.00 0.00 3.73 314 899
1750 -2050.99 111.87 32.54 0.00 0.00 0.00 3.90 305 886
1800 -2239.17 118.74 34.54 0.00 0.00 0.00 4.07 296 873
1850 -2438.76 125.82 36.60 0.00 0.00 0.00 4.24 288 861
1900 -2650.09 133.12 38.72 0.00 0.00 0.00 4.42 280 849
1950 -2873.46 140.63 40.91 0.00 0.00 0.00 4.60 273 838
2000 -3109.98 148.39 43.16 0.00 0.00 0.00 4.78 266 827
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.