Measure lengths in centimeters or inches by placing the iPhone beside an object and moving it while touching the screen. Use a long scroll ruler up to 120 cm or a stick ruler with two sliders for small items.
Convert rates between volume-based, mass-based, and mole-based units. Input values and select units for . Display results in standard and scientific notation. Save and share converted values.
The app offers woodworking tools including calculators for board feet, shelves, and decking. It also features fraction calculators, length conversions, a proportional calculator, and reference charts for screws, nails, joints, and wood types.
