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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
Ballistic Trajectory Chart
Drag Function: G1
Ballistic Coefficient: 0.210
Bullet Weight: 85 gr
Initial Velocity: 2556 fps
Sight Height : 2.72 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 25 yd
Chart Range: 2000 yd
Maximum Range: 3163 yd
Step Size: 25 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 -2.72 0.00 0.00 0.03 0.00 0.00 0.00 1233 2556
25 -0.02 0.07 0.02 0.14 0.55 0.16 0.03 1135 2452
50 2.30 -4.39 -1.28 0.48 0.91 0.27 0.06 1044 2351
75 4.23 -5.38 -1.56 1.05 1.34 0.39 0.09 958 2253
100 5.73 -5.47 -1.59 1.88 1.79 0.52 0.13 878 2156
125 6.77 -5.16 -1.50 2.97 2.27 0.66 0.16 803 2063
150 7.29 -4.64 -1.35 4.36 2.77 0.81 0.20 733 1971
175 7.25 -3.95 -1.15 6.05 3.30 0.96 0.24 669 1882
200 6.60 -3.15 -0.92 8.07 3.85 1.12 0.28 609 1796
225 5.27 -2.24 -0.65 10.43 4.42 1.29 0.32 554 1713
250 3.20 -1.22 -0.36 13.16 5.03 1.46 0.37 503 1632
275 0.32 -0.11 -0.03 16.29 5.65 1.64 0.42 457 1556
300 -3.46 1.10 0.32 19.82 6.31 1.83 0.46 415 1482
325 -8.23 2.42 0.70 23.78 6.98 2.03 0.52 377 1412
350 -14.09 3.84 1.12 28.19 7.69 2.24 0.57 342 1347
375 -21.15 5.39 1.57 33.06 8.42 2.45 0.63 312 1286
400 -29.53 7.05 2.05 38.40 9.16 2.67 0.69 286 1230
425 -39.34 8.84 2.57 44.20 9.93 2.89 0.75 263 1180
450 -50.71 10.76 3.13 50.44 10.70 3.11 0.81 243 1135
- Sound Barrier (1116 fps) -
475 -63.77 12.82 3.73 57.12 11.48 3.34 0.88 227 1096
500 -78.63 15.01 4.37 64.19 12.26 3.57 0.95 213 1062
525 -95.42 17.35 5.05 71.63 13.03 3.79 1.02 201 1032
550 -114.24 19.83 5.77 79.43 13.79 4.01 1.10 191 1006
575 -135.22 22.45 6.53 87.56 14.54 4.23 1.17 182 982
600 -158.44 25.21 7.33 95.99 15.28 4.44 1.25 174 960
625 -184.03 28.12 8.18 104.73 16.00 4.65 1.33 167 940
650 -212.07 31.15 9.06 113.76 16.71 4.86 1.41 160 921
675 -242.67 34.33 9.99 123.08 17.41 5.06 1.49 154 903
700 -276.16 37.66 10.96 132.73 18.10 5.27 1.58 148 887
725 -312.20 41.11 11.96 142.59 18.78 5.46 1.66 143 871
750 -351.10 44.70 13.00 152.73 19.44 5.66 1.75 138 856
775 -392.97 48.41 14.08 163.12 20.10 5.85 1.84 134 841
800 -437.89 52.26 15.20 173.78 20.74 6.03 1.93 129 828
825 -485.98 56.25 16.36 184.71 21.38 6.22 2.02 125 814
850 -537.69 60.39 17.57 195.97 22.01 6.40 2.11 121 801
875 -592.44 64.64 18.80 207.42 22.63 6.58 2.21 117 789
900 -650.66 69.03 20.08 219.13 23.25 6.76 2.30 114 777
925 -712.90 73.57 21.40 231.18 23.86 6.94 2.40 110 765
950 -778.44 78.23 22.76 243.42 24.47 7.12 2.50 107 753
975 -848.26 83.05 24.16 256.00 25.07 7.29 2.60 104 742
1000 -921.54 87.98 25.59 268.77 25.66 7.47 2.70 101 731
1025 -999.40 93.07 27.07 281.90 26.26 7.64 2.80 98 721
1050 -1080.90 98.27 28.59 295.21 26.85 7.81 2.91 95 710
1075 -1167.27 103.65 30.15 308.89 27.44 7.98 3.02 92 700
1100 -1258.09 109.17 31.76 322.84 28.02 8.15 3.13 90 690
1125 -1353.48 114.83 33.40 337.07 28.61 8.32 3.24 87 680
1150 -1452.91 120.60 35.08 351.49 29.19 8.49 3.35 85 670
1175 -1557.83 126.55 36.81 366.30 29.77 8.66 3.46 82 661
1200 -1668.47 132.69 38.60 381.49 30.35 8.83 3.58 80 651
1225 -1783.50 138.94 40.42 396.88 30.93 9.00 3.69 78 642
1250 -1903.79 145.35 42.28 412.56 31.52 9.17 3.81 76 633
1275 -2030.32 151.95 44.20 428.65 32.10 9.34 3.93 74 624
1300 -2161.57 158.66 46.15 444.94 32.68 9.51 4.05 72 616
1325 -2299.43 165.58 48.17 461.64 33.27 9.68 4.18 70 607
1350 -2443.20 172.66 50.23 478.66 33.86 9.85 4.30 68 599
1375 -2593.04 179.91 52.33 496.00 34.44 10.02 4.43 66 590
1400 -2749.10 187.32 54.49 513.65 35.03 10.19 4.56 64 582
1425 -2912.64 194.96 56.71 531.75 35.63 10.36 4.69 62 574
1450 -3081.67 202.71 58.97 550.06 36.22 10.54 4.83 61 566
1475 -3258.59 210.69 61.29 568.83 36.82 10.71 4.96 59 559
1500 -3442.48 218.86 63.66 587.93 37.43 10.89 5.10 57 551
1525 -3634.78 227.25 66.11 607.51 38.04 11.06 5.24 56 544
1550 -3833.16 235.78 68.59 627.31 38.65 11.24 5.38 54 536
1575 -4040.41 244.55 71.14 647.59 39.26 11.42 5.53 53 529
1600 -4256.84 253.58 73.76 668.37 39.88 11.60 5.68 51 522
1625 -4479.85 262.73 76.43 689.38 40.51 11.78 5.82 50 515
1650 -4712.52 272.15 79.17 710.89 41.14 11.97 5.98 49 508
1675 -4953.61 281.77 81.96 732.78 41.77 12.15 6.13 47 501
1700 -5204.94 291.66 84.84 755.18 42.42 12.34 6.29 46 495
1725 -5465.17 301.76 87.78 777.97 43.06 12.53 6.44 45 488
1750 -5736.25 312.13 90.80 801.29 43.72 12.72 6.61 44 482
1775 -6016.71 322.73 93.88 824.99 44.38 12.91 6.77 43 476
1800 -6308.62 333.61 97.04 849.24 45.05 13.10 6.94 42 470
1825 -6610.41 344.71 100.27 873.89 45.72 13.30 7.11 41 464
1850 -6924.25 356.11 103.59 899.09 46.40 13.50 7.28 40 458
1875 -7248.45 367.74 106.97 924.69 47.09 13.70 7.45 39 452
1900 -7585.31 379.68 110.44 950.85 47.79 13.90 7.63 38 447
1925 -7935.20 391.93 114.01 977.59 48.49 14.11 7.81 37 442
1950 -8298.48 404.49 117.66 1004.89 49.21 14.31 8.00 36 436
1975 -8675.52 417.38 121.41 1032.78 49.93 14.52 8.19 35 431
2000 -9064.26 430.51 125.23 1061.09 50.66 14.74 8.38 34 426
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.