Contractors Calculator
Fractions for the job site
0 ratings
$5.99
Rating summary
About
SCIENTIFIC MODE
• Switch to Scientific mode for sin, cos, tan, powers, roots, logs, π, and e, in degrees or radians.
• See any decimal answer as the nearest 1/16, ready for the tape measure.
FEET AND INCHES
• Convert inches to feet and inches (94 3/8″ → 7′ 10 3/8″) or feet to inches with one tap.
Show more
What's New in Contractors Calculator
1.1
November 5, 2026
New in 1.1: • Scientific mode: tap the Fraction | Scientific switch at the top to get sin, cos, tan, powers, roots, logs, π, and parentheses. Choose degrees or radians. • Fraction answers in Scientific mode: tap a b/c to see any decimal as the nearest 1/16 (for example, 6.928 becomes 6 15/16). • Feet and inches: convert inches to feet and inches (94 3/8″ → 7′ 10 3/8″) or feet to inches with one tap. • More room when sideways: the switch moves to the top so the keys and display get more space. • History now saves both fraction and scientific calculations.
More