People choose font sizes every day, yet seldom have a good reason for their choices. The Font Size Calculator provides a simple yet powerful tool for making
A Tool for Design
Enter viewing distance (in feet or meters) and the Font Size Calculator computes the minimum font size. Adjust this result based on lighting conditions and reliability.

A Tool for Analysis
Enter font size of an existing design (in points, inches or cm) and the Font Size Calculator computes the maximum viewing distance. Adjust lighting conditions and reliability to determine the effectiveness of the design at different viewing distances.

Credits
Design: Paul Chang
Development: Joe Maurer
Project Management: Jeff Cortez