Scale Length Calculator

Calculate Scale Length



Formula

The formula to calculate the scale length (SCL) is:

\[ SCL = F \times FTFD \]

Where:

Example

Let's say the number of frets is 20 and the fret-to-fret distance is 1.5 inches. Using the formula:

\[ SCL = 20 \times 1.5 \]

We get:

\[ SCL = 30 \]

So, the scale length (\( SCL \)) is 30 inches.