Woodworking Calculator

A no-nonsense calculator with strong support for fractional US customary units as commonly used in woodworking and construction.

Features:
• Input fractions, decimals or even metric and get US customary fractions out.
• Easy fraction input, without requiring entire other keypads or popups.
• Configurable rounding simplifies too-precise results when using decimal figures or metric conversions.
• Switch results between inches and feet-and-inches depending on if you're doing fine or coarse work.
• Understands lengths, areas and volumes and can catch improper unit mixing.
• Basic support for inputting metric or converting results to metric.
• Ignore units and use it as a simple four-function calculator.
• Stores a history of your calculations for quick reference or picking up where you left off.