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 (0.1 seconds)

[Chart Label] Ballistic Trajectory Chart

308 Win 178 gr ELD-X Precision Hunter 300 zero

Drag Function: G1
Ballistic Coefficient: 0.552
Bullet Weight: 178 gr
Initial Velocity: 2600 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 300 yd
Chart Range: 350 yd
Maximum Range: 6512 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 2672 2600
10 -0.58 5.46 1.59 0.04 0.38 0.11 0.01 2639 2584
20 0.27 -1.27 -0.37 0.06 0.28 0.08 0.02 2606 2568
30 1.07 -3.38 -0.98 0.09 0.29 0.08 0.04 2574 2552
40 1.81 -4.31 -1.25 0.14 0.33 0.09 0.05 2542 2536
50 2.50 -4.76 -1.39 0.19 0.37 0.11 0.06 2511 2520
60 3.14 -4.98 -1.45 0.27 0.42 0.12 0.07 2480 2505
70 3.72 -5.06 -1.47 0.35 0.48 0.14 0.08 2449 2489
80 4.24 -5.05 -1.47 0.45 0.53 0.16 0.10 2418 2473
90 4.71 -4.99 -1.45 0.56 0.59 0.17 0.11 2388 2458
100 5.12 -4.88 -1.42 0.68 0.65 0.19 0.12 2358 2442
110 5.47 -4.74 -1.38 0.82 0.71 0.21 0.13 2328 2427
120 5.76 -4.58 -1.33 0.97 0.77 0.23 0.14 2298 2411
130 6.00 -4.40 -1.28 1.14 0.84 0.24 0.16 2269 2396
140 6.17 -4.20 -1.22 1.32 0.90 0.26 0.17 2240 2381
150 6.28 -3.99 -1.16 1.52 0.96 0.28 0.18 2212 2365
160 6.33 -3.77 -1.10 1.72 1.03 0.30 0.19 2183 2350
170 6.31 -3.54 -1.03 1.95 1.09 0.32 0.21 2155 2335
180 6.23 -3.30 -0.96 2.19 1.16 0.34 0.22 2128 2320
190 6.09 -3.06 -0.89 2.44 1.22 0.36 0.23 2100 2305
200 5.88 -2.81 -0.82 2.71 1.29 0.38 0.25 2073 2290
210 5.61 -2.55 -0.74 2.99 1.36 0.40 0.26 2046 2275
220 5.27 -2.29 -0.66 3.29 1.43 0.41 0.27 2019 2260
230 4.86 -2.02 -0.59 3.60 1.49 0.43 0.29 1993 2245
240 4.38 -1.74 -0.51 3.93 1.56 0.45 0.30 1967 2231
250 3.83 -1.46 -0.43 4.27 1.63 0.47 0.31 1941 2216
260 3.21 -1.18 -0.34 4.63 1.70 0.49 0.33 1915 2201
270 2.52 -0.89 -0.26 5.01 1.77 0.52 0.34 1890 2187
280 1.76 -0.60 -0.17 5.40 1.84 0.54 0.35 1865 2172
290 0.92 -0.30 -0.09 5.81 1.91 0.56 0.37 1840 2158
300 0.01 0.00 0.00 6.24 1.98 0.58 0.38 1816 2143
310 -0.98 0.30 0.09 6.68 2.06 0.60 0.40 1791 2129
320 -2.05 0.61 0.18 7.14 2.13 0.62 0.41 1767 2114
330 -3.19 0.92 0.27 7.61 2.20 0.64 0.42 1743 2100
340 -4.41 1.24 0.36 8.10 2.27 0.66 0.44 1720 2086
350 -5.71 1.56 0.45 8.61 2.35 0.68 0.45 1697 2072

Trophy GRADE Long Range 6.5 CREEDMOOR 300 zero

Drag Function: G1
Ballistic Coefficient: 0.530
Bullet Weight: 129 gr
Initial Velocity: 2850 fps
Sight Height : 1.5 in
Shooting Angle: 0°		 Wind Speed: 10 mph
Wind Angle: 90°
Zero Range: 300 yd
Chart Range: 350 yd
Maximum Range: 6473 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 2327 2850
10 -0.73 6.83 1.99 0.04 0.35 0.10 0.01 2298 2832
20 -0.01 0.05 0.02 0.05 0.26 0.08 0.02 2269 2815
30 0.66 -2.09 -0.61 0.08 0.27 0.08 0.03 2241 2797
40 1.29 -3.07 -0.89 0.13 0.30 0.09 0.04 2213 2780
50 1.87 -3.56 -1.04 0.18 0.34 0.10 0.05 2186 2762
60 2.41 -3.82 -1.11 0.24 0.39 0.11 0.06 2159 2745
70 2.90 -3.95 -1.15 0.32 0.44 0.13 0.08 2132 2728
80 3.35 -3.98 -1.16 0.41 0.49 0.14 0.09 2105 2711
90 3.74 -3.96 -1.15 0.51 0.54 0.16 0.10 2078 2693
100 4.09 -3.90 -1.13 0.63 0.60 0.17 0.11 2052 2676
110 4.39 -3.81 -1.11 0.75 0.65 0.19 0.12 2026 2659
120 4.64 -3.69 -1.07 0.89 0.71 0.21 0.13 2001 2643
130 4.85 -3.55 -1.03 1.04 0.77 0.22 0.14 1975 2626
140 5.00 -3.40 -0.99 1.21 0.82 0.24 0.15 1950 2609
150 5.10 -3.24 -0.94 1.39 0.88 0.26 0.17 1925 2592
160 5.15 -3.07 -0.89 1.58 0.94 0.27 0.18 1900 2576
170 5.14 -2.89 -0.84 1.78 1.00 0.29 0.19 1876 2559
180 5.08 -2.70 -0.78 2.00 1.06 0.31 0.20 1852 2542
190 4.97 -2.50 -0.73 2.23 1.12 0.33 0.21 1828 2526
200 4.81 -2.29 -0.67 2.48 1.18 0.34 0.22 1804 2510
210 4.59 -2.08 -0.61 2.73 1.24 0.36 0.24 1781 2493
220 4.31 -1.87 -0.54 3.01 1.30 0.38 0.25 1758 2477
230 3.98 -1.65 -0.48 3.29 1.37 0.40 0.26 1735 2461
240 3.59 -1.43 -0.42 3.59 1.43 0.42 0.27 1712 2445
250 3.14 -1.20 -0.35 3.91 1.49 0.43 0.29 1690 2429
260 2.63 -0.97 -0.28 4.24 1.55 0.45 0.30 1667 2412
270 2.06 -0.73 -0.21 4.58 1.62 0.47 0.31 1645 2396
280 1.44 -0.49 -0.14 4.94 1.68 0.49 0.32 1623 2381
290 0.75 -0.25 -0.07 5.31 1.75 0.51 0.34 1602 2365
300 0.00 0.00 0.00 5.70 1.81 0.53 0.35 1581 2349
310 -0.82 0.25 0.07 6.10 1.88 0.55 0.36 1559 2333
320 -1.70 0.51 0.15 6.52 1.94 0.57 0.37 1538 2317
330 -2.64 0.76 0.22 6.95 2.01 0.59 0.39 1518 2302
340 -3.65 1.02 0.30 7.40 2.08 0.60 0.40 1497 2286
350 -4.72 1.29 0.37 7.87 2.15 0.62 0.41 1477 2271
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.