# Miter Saw Angle Calculator

## Calculate miter saw protractor angles

Miter saw angles - typical in corners and similar - can be hard to measure.

By measuring the three lengths * a, b* and

**as indicated in the drawing below - the miter saw cutting angle can easily be calculated with the angle calculator:**

*c* *length a (mm, in) *

* length b (mm, in)*

* length c (mm, in)*

Angle **A** (degrees):

Angle **B** (degrees):

Angle **C** (degrees):

*Miter Saw Angle (degrees): *

Load Calculator! (enable pop-up)

Tip! - Distance ** c** can be difficult to measure in corners. It may be helpful to use a stick or something similar with a known length for

**. Position the stick somewhere in the corner as indicated in the drawings below. Measure the lengths**

*c***and**

*a***from the bottom of the corner to the ends of the stick.**

*b*### Examples - Miter Saw Angle Calculator

The first example below with the default values used in the calculator above calculates the miter saw angle to 26.4 degrees for length a = 33.5, b = 40 and c = 39.1.

The second example calculates the miter saw angle to -26.5 degrees (miter saw opposite side compared to the first example) for lengths a = 33.5, b = 4 and c = 62.6.