14/09/2020
Line Laser Angle Calculator: Calculate Laser Line Length
Here is a graphical overview comparing the line angles of a line laser. The image shows the differences between line lasers with angles of 5°, 10°, 20°, 35°, 45°, 60°, 90°, 110° and 120°. The corresponding table can be found further below.
A new addition is our line angle calculator, which allows you to quickly and easily select the appropriate angle and determine the corresponding line length.
Calculate the line length of a laser
Distance
0
m10 m001
m012345678910
Angle
5°
10°
20°
30°
35°
45°
60°
90°
110°
120°
Line length
0.83 m
Line laser angles and corresponding line lengths:
| Angle | Distance | Approx. line length |
| 5° | 1 m | 8 - 9 cm |
| 10° | 1 m | 17 cm |
| 20° | 1 m | 0.34 m |
| 35° | 1 m | 0.62 m |
| 45° | 1 m | 0.85 m |
| 60° | 1 m | 1.16 m |
| 90° | 1 m | 2 m |
| 110° | 1 m | 3 m |
| 120° | 1 m | 3.4 m |