New for iOS

Construction Math
Accelerated.

The only calculator designed for rapid input. Slide the Visual Ruler to enter dimensions instantly—fewer taps, zero errors, perfect results.

Optimized for less tapping
Dark Mode
Privacy First
Tape Mate App Screenshot

Built for Every Trade

From framing to finish work, get precise calculations without putting down your tape measure.

Visual Ruler Input

Forget typing clumsy fractions on a numpad. Just slide the interactive ruler to snap to 1/16", 1/32", or 1/64". It matches the tape measure in your hand, making input faster and error-free.

  • Matches your physical tape
  • instant decimal conversion
Visual Ruler Interface
Smart Calculator Interface

Smart Mixed Keypad

Contractors deal with messy plans. Add Feet, Inches, and Metric in the same equation without manual converting.

Type 5' 3" + 120cm and get the result instantly.

Job Site History

Never lose a measurement again. Every calculation is automatically saved. Label them (e.g., "Master Bedroom Trim") and recall them when you're at the saw.

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History Feature