Copy and paste the HTML below to add the Typography Line Spacing (Leading) Calculator to your website.
Generate a harmonious set of heading and body font sizes using a modular scale. Enter a base size and ratio to see consistent typography.
Determine the perpendicular distance from a point to a line in standard form.
Determine the acute angle formed by two lines in standard form using pure browser-based calculations.
Find equations of lines parallel or perpendicular to a given line that pass through a specific point.
Compute the electric field surrounding an infinitely long line of charge using Gauss's law.
Analyze the syllable count of each line in your haiku to ensure it follows the traditional 5-7-5 structure.