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Construction & CAD feet-inches calculator with live multi-unit conversions. Features are improved.
Construction & CAD feet-inches calculator with live multi-unit conversions.
Length Pro is the ultimate length calculator, fraction math tool, and multi-unit converter built for construction, CAD drafting, woodworking, architecture, and daily engineering. Easily calculate mixed dimensions in feet, inches, and fractions (e.g. 5' 6 1/2" + 3' 4 3/4"), convert instantly between 9 length units, and round results down to 1/64" precision. 📐 KEY FEATURES: • Construction Feet & Inches Calculator Type mixed feet, inches, and quick fractions directly into calculations (e.g., 6' 8" / 2 = 3' 4"). Supports standard construction dash format (5'-6 1/2"). • Instant Live Unit Conversions. Results convert instantly into 9 length units on live chips: - Feet & Inches (ft in / ' ") - Meters (m) - Centimeters (cm) - Millimeters (mm) - Kilometers (km) - Feet (ft) - Inches (in) - Yards (yd) - Miles (mi) • Quick Fractions Keypad: Dedicated buttons for 1/2, 1/4, 3/4, 1/8, 3/8, 5/8, 7/8, 1/16, 3/16, 5/16, 7/16, 9/16, 11/16, 13/16, and 15/16 for ultra-fast dimension entry. • Customizable Fraction Precision: Set your fractional rounding precision from 1/2" down to 1/64" or switch to custom decimal places (0 to 6 decimal places). • Dedicated Feet & Inches Entry View: Direct input fields for Feet, Inches, Numerator, and Denominator for quick single-dimension entry and addition to the main calculator. • Standalone Unit Converter Tab: Swap and convert any single value instantly between metric and imperial units. • Expandable Calculation History: Review, copy, or reuse past calculations at any time with the built-in history sheet. • Dark Mode & Fullscreen Mode: Optimized for high-visibility outdoors on construction sites with dynamic contrast status bars. 👷 BUILT FOR PROFESSIONALS & DIYers: • General Contractors & Builders • Architects & CAD Drafters • Woodworkers & Cabinet Makers • Civil & Mechanical Engineers • DIY Enthusiasts & Estimators Download Length Pro today and eliminate dimension errors on your job site!