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 (0.33 seconds)

[Chart Label] Ballistic Trajectory Chart

S.Patrone 100 yard 1.0"

Drag Function: G1
Ballistic Coefficient: 0.33
Bullet Weight: 153 gr
Initial Velocity: 2880 fps
Sight Height : 1.0 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 400 yd
Maximum Range: 4578 yd
Step Size: 20 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 -1.00 0.00 0.00 0.00 0.00 0.00 0.00 2818 2880
20 -0.43 2.05 0.60 0.00 0.00 0.00 0.02 2707 2823
40 -0.05 0.11 0.03 0.00 0.00 0.00 0.04 2601 2767
60 0.16 -0.25 -0.07 0.00 0.00 0.00 0.06 2498 2711
80 0.18 -0.21 -0.06 0.00 0.00 0.00 0.09 2398 2657
100 0.00 0.00 0.00 0.00 0.00 0.00 0.11 2302 2603
120 -0.39 0.31 0.09 0.00 0.00 0.00 0.13 2208 2549
140 -0.99 0.67 0.20 0.00 0.00 0.00 0.16 2118 2497
160 -1.81 1.08 0.31 0.00 0.00 0.00 0.18 2030 2444
180 -2.87 1.52 0.44 0.00 0.00 0.00 0.21 1946 2393
200 -4.17 1.99 0.58 0.00 0.00 0.00 0.23 1864 2342
220 -5.72 2.48 0.72 0.00 0.00 0.00 0.26 1784 2292
240 -7.54 3.00 0.87 0.00 0.00 0.00 0.28 1708 2242
260 -9.63 3.54 1.03 0.00 0.00 0.00 0.31 1634 2193
280 -12.02 4.10 1.19 0.00 0.00 0.00 0.34 1562 2144
300 -14.70 4.68 1.36 0.00 0.00 0.00 0.37 1493 2096
320 -17.70 5.28 1.54 0.00 0.00 0.00 0.40 1426 2049
340 -21.04 5.91 1.72 0.00 0.00 0.00 0.43 1362 2002
360 -24.72 6.55 1.91 0.00 0.00 0.00 0.46 1300 1956
380 -28.76 7.23 2.10 0.00 0.00 0.00 0.49 1241 1911
400 -33.19 7.92 2.30 0.00 0.00 0.00 0.52 1183 1866

S.Patrone 100 yard 2.0"

Drag Function: G1
Ballistic Coefficient: 0.33
Bullet Weight: 153 gr
Initial Velocity: 2880 fps
Sight Height : 2.0 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 400 yd
Maximum Range: 4577 yd
Step Size: 20 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 -2.00 0.00 0.00 0.00 0.00 0.00 0.00 2818 2880
20 -1.23 5.82 1.69 0.00 0.00 0.00 0.02 2707 2823
40 -0.64 1.52 0.44 0.00 0.00 0.00 0.04 2601 2767
60 -0.23 0.37 0.11 0.00 0.00 0.00 0.06 2498 2711
80 -0.02 0.02 0.01 0.00 0.00 0.00 0.09 2398 2657
100 0.00 0.00 0.00 0.00 0.00 0.00 0.11 2302 2603
120 -0.18 0.14 0.04 0.00 0.00 0.00 0.13 2208 2549
140 -0.58 0.39 0.11 0.00 0.00 0.00 0.16 2118 2496
160 -1.20 0.72 0.21 0.00 0.00 0.00 0.18 2030 2444
180 -2.06 1.09 0.32 0.00 0.00 0.00 0.21 1945 2393
200 -3.15 1.50 0.44 0.00 0.00 0.00 0.23 1864 2342
220 -4.50 1.95 0.57 0.00 0.00 0.00 0.26 1784 2292
240 -6.12 2.43 0.71 0.00 0.00 0.00 0.28 1708 2242
260 -8.01 2.94 0.86 0.00 0.00 0.00 0.31 1634 2193
280 -10.20 3.48 1.01 0.00 0.00 0.00 0.34 1562 2144
300 -12.68 4.03 1.17 0.00 0.00 0.00 0.37 1493 2096
320 -15.48 4.62 1.34 0.00 0.00 0.00 0.40 1426 2049
340 -18.61 5.23 1.52 0.00 0.00 0.00 0.43 1362 2002
360 -22.09 5.86 1.70 0.00 0.00 0.00 0.46 1300 1956
380 -25.94 6.52 1.90 0.00 0.00 0.00 0.49 1241 1911
400 -30.16 7.20 2.09 0.00 0.00 0.00 0.52 1183 1866

S.Patrone 100 yard 3.0"

Drag Function: G1
Ballistic Coefficient: 0.33
Bullet Weight: 153 gr
Initial Velocity: 2880 fps
Sight Height : 3.0 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 100 yd
Chart Range: 400 yd
Maximum Range: 4576 yd
Step Size: 20 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 -3.00 0.00 0.00 0.00 0.00 0.00 0.00 2818 2880
20 -2.03 9.61 2.80 0.00 0.00 0.00 0.02 2707 2823
40 -1.24 2.95 0.86 0.00 0.00 0.00 0.04 2601 2767
60 -0.64 1.01 0.29 0.00 0.00 0.00 0.06 2498 2711
80 -0.22 0.26 0.08 0.00 0.00 0.00 0.09 2398 2657
100 0.00 0.00 0.00 0.00 0.00 0.00 0.11 2302 2603
120 0.01 -0.01 0.00 0.00 0.00 0.00 0.13 2208 2549
140 -0.19 0.13 0.04 0.00 0.00 0.00 0.16 2118 2496
160 -0.61 0.36 0.11 0.00 0.00 0.00 0.18 2030 2444
180 -1.27 0.67 0.20 0.00 0.00 0.00 0.21 1945 2393
200 -2.17 1.03 0.30 0.00 0.00 0.00 0.23 1864 2342
220 -3.32 1.44 0.42 0.00 0.00 0.00 0.26 1784 2292
240 -4.74 1.88 0.55 0.00 0.00 0.00 0.28 1708 2242
260 -6.43 2.36 0.69 0.00 0.00 0.00 0.31 1634 2193
280 -8.41 2.87 0.83 0.00 0.00 0.00 0.34 1562 2144
300 -10.70 3.40 0.99 0.00 0.00 0.00 0.37 1493 2096
320 -13.30 3.97 1.15 0.00 0.00 0.00 0.40 1426 2049
340 -16.24 4.56 1.33 0.00 0.00 0.00 0.43 1362 2002
360 -19.52 5.18 1.51 0.00 0.00 0.00 0.46 1300 1956
380 -23.16 5.82 1.69 0.00 0.00 0.00 0.49 1241 1911
400 -27.19 6.49 1.89 0.00 0.00 0.00 0.52 1183 1866

S.Patrone 400 yard 1.0"

Drag Function: G1
Ballistic Coefficient: 0.33
Bullet Weight: 153 gr
Initial Velocity: 2880 fps
Sight Height : 1.0 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 400 yd
Chart Range: 400 yd
Maximum Range: 4571 yd
Step Size: 20 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 -1.00 0.00 0.00 0.00 0.00 0.00 0.00 2818 2880
20 1.24 -5.87 -1.71 0.00 0.00 0.00 0.02 2707 2823
40 3.29 -7.81 -2.27 0.00 0.00 0.00 0.04 2601 2767
60 5.15 -8.18 -2.38 0.00 0.00 0.00 0.06 2498 2711
80 6.83 -8.13 -2.37 0.00 0.00 0.00 0.09 2398 2657
100 8.30 -7.92 -2.30 0.00 0.00 0.00 0.11 2302 2603
120 9.58 -7.61 -2.21 0.00 0.00 0.00 0.13 2208 2549
140 10.64 -7.25 -2.11 0.00 0.00 0.00 0.16 2118 2496
160 11.47 -6.84 -1.99 0.00 0.00 0.00 0.18 2030 2444
180 12.07 -6.40 -1.86 0.00 0.00 0.00 0.21 1945 2393
200 12.43 -5.93 -1.73 0.00 0.00 0.00 0.23 1864 2342
220 12.54 -5.44 -1.58 0.00 0.00 0.00 0.26 1784 2292
240 12.38 -4.92 -1.43 0.00 0.00 0.00 0.28 1708 2242
260 11.95 -4.39 -1.28 0.00 0.00 0.00 0.31 1634 2193
280 11.22 -3.83 -1.11 0.00 0.00 0.00 0.34 1562 2144
300 10.19 -3.24 -0.94 0.00 0.00 0.00 0.37 1493 2096
320 8.85 -2.64 -0.77 0.00 0.00 0.00 0.40 1426 2049
340 7.18 -2.01 -0.59 0.00 0.00 0.00 0.43 1362 2002
360 5.15 -1.37 -0.40 0.00 0.00 0.00 0.46 1300 1956
380 2.77 -0.70 -0.20 0.00 0.00 0.00 0.49 1241 1911
400 0.00 0.00 0.00 0.00 0.00 0.00 0.52 1183 1866

S.Patrone 400 yard 2.0"

Drag Function: G1
Ballistic Coefficient: 0.33
Bullet Weight: 153 gr
Initial Velocity: 2880 fps
Sight Height : 2.0 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 400 yd
Chart Range: 400 yd
Maximum Range: 4571 yd
Step Size: 20 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 -2.00 0.00 0.00 0.00 0.00 0.00 0.00 2818 2880
20 0.29 -1.38 -0.40 0.00 0.00 0.00 0.02 2707 2823
40 2.39 -5.68 -1.65 0.00 0.00 0.00 0.04 2601 2767
60 4.30 -6.83 -1.99 0.00 0.00 0.00 0.06 2498 2711
80 6.03 -7.18 -2.09 0.00 0.00 0.00 0.09 2398 2657
100 7.56 -7.21 -2.10 0.00 0.00 0.00 0.11 2302 2603
120 8.88 -7.06 -2.05 0.00 0.00 0.00 0.13 2208 2549
140 9.99 -6.81 -1.98 0.00 0.00 0.00 0.16 2118 2496
160 10.88 -6.49 -1.89 0.00 0.00 0.00 0.18 2030 2444
180 11.53 -6.11 -1.78 0.00 0.00 0.00 0.21 1945 2393
200 11.94 -5.70 -1.66 0.00 0.00 0.00 0.23 1864 2342
220 12.10 -5.25 -1.53 0.00 0.00 0.00 0.26 1784 2292
240 11.99 -4.77 -1.39 0.00 0.00 0.00 0.28 1708 2242
260 11.61 -4.26 -1.24 0.00 0.00 0.00 0.31 1634 2193
280 10.94 -3.73 -1.08 0.00 0.00 0.00 0.34 1562 2144
300 9.96 -3.17 -0.92 0.00 0.00 0.00 0.37 1493 2096
320 8.67 -2.59 -0.75 0.00 0.00 0.00 0.40 1426 2049
340 7.04 -1.98 -0.58 0.00 0.00 0.00 0.43 1362 2002
360 5.07 -1.34 -0.39 0.00 0.00 0.00 0.46 1300 1956
380 2.74 -0.69 -0.20 0.00 0.00 0.00 0.49 1241 1911
400 0.02 -0.01 0.00 0.00 0.00 0.00 0.52 1183 1866

S.Patrone 400 yard 3.0"

Drag Function: G1
Ballistic Coefficient: 0.33
Bullet Weight: 153 gr
Initial Velocity: 2880 fps
Sight Height : 3.0 in
Shooting Angle: 0°		 Wind Speed: 0 mph
Wind Angle: 90°
Zero Range: 400 yd
Chart Range: 400 yd
Maximum Range: 4571 yd
Step Size: 20 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 -3.00 0.00 0.00 0.00 0.00 0.00 0.00 2818 2880
20 -0.66 3.11 0.91 0.00 0.00 0.00 0.02 2707 2823
40 1.49 -3.54 -1.03 0.00 0.00 0.00 0.04 2601 2767
60 3.46 -5.49 -1.60 0.00 0.00 0.00 0.06 2498 2711
80 5.23 -6.24 -1.81 0.00 0.00 0.00 0.09 2398 2657
100 6.81 -6.50 -1.89 0.00 0.00 0.00 0.11 2302 2603
120 8.19 -6.51 -1.89 0.00 0.00 0.00 0.13 2208 2549
140 9.35 -6.37 -1.85 0.00 0.00 0.00 0.16 2118 2496
160 10.29 -6.13 -1.78 0.00 0.00 0.00 0.18 2030 2444
180 10.99 -5.83 -1.70 0.00 0.00 0.00 0.21 1945 2393
200 11.45 -5.47 -1.59 0.00 0.00 0.00 0.23 1864 2342
220 11.66 -5.06 -1.47 0.00 0.00 0.00 0.26 1784 2292
240 11.61 -4.62 -1.34 0.00 0.00 0.00 0.28 1708 2242
260 11.27 -4.14 -1.20 0.00 0.00 0.00 0.31 1634 2193
280 10.65 -3.63 -1.06 0.00 0.00 0.00 0.34 1562 2144
300 9.73 -3.09 -0.90 0.00 0.00 0.00 0.37 1493 2096
320 8.48 -2.53 -0.74 0.00 0.00 0.00 0.40 1426 2049
340 6.91 -1.94 -0.56 0.00 0.00 0.00 0.43 1362 2002
360 4.99 -1.32 -0.38 0.00 0.00 0.00 0.46 1300 1956
380 2.71 -0.68 -0.20 0.00 0.00 0.00 0.49 1241 1911
400 0.04 -0.01 0.00 0.00 0.00 0.00 0.52 1183 1866
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.