Best Inches Metric Apps

Converter: US-Metric Units

Lb-Kg, Cm-Inch, Mi-Km and more

Free

Easily convert between US customary and metric units for weight, length, volume, and temperature. The app features a simple interface with no learning curve and automatically saves your conversion history for quick review.

Feet and Inches Calculator

Perfect Construction Calc!

Free

A powerful construction calculator designed for tradespeople. It offers a wide range of tools for estimating, layout, framing, and jobsite calculations, helping to save time and improve accuracy. Supports both imperial and metric units.

Metric Conversion tool

Unit and currency converter

Free

This app provides a comprehensive unit and currency converter with a user-friendly interface. It offers offline functionality, supports over 30,000 unit conversions, and includes more than 160 currencies with live exchange rates. Users can save favorite conversions and get precise results.

Metric To US Converter

by Lucid Atomics Corporation

Free

Easily convert between common metric and US imperial units. This application offers straightforward conversions for distance, temperature, volume, and weight across four dedicated tabs. A comprehensive wheel provides access to a wide range of additional conversions.

Construction Calculator

Carpentry & Stair Trigonometry

Free

This tool simplifies complex construction calculations, offering conversions between various measurement formats. It provides an elegant interface for users in construction, woodworking, and education to perform and check calculations.

Ruler®

+ Photo Ruler & AR Measure

Free

This app provides a versatile toolkit for all your measurement needs. It includes a classic ruler, a tape measure, and a camera ruler for precise measurements. Easily switch between units and document your findings by adding measurements directly to photos.

Rul3r

Ruler, Altimeter and More

Free

This utility app provides a portable ruler for on-the-go measurements. It also includes a suite of additional tools like a protractor, spirit level, and various meters for diverse measurement needs.

Fraction Calculator

Decimal Plus Units Converter

Free

This tool converts between decimals and fractions, and also handles unit conversions for construction and metric measurements. It offers an intuitive interface for calculations and editing, with advanced features available through upgrades.

Inch Converter

decimal to imperial fraction

$0.99

Easily convert decimal length measurements into imperial mixed fractions of an inch. Supports various rounding options and ruler increments for precise visual comparison.

Tape Measure AR: Rulixar Ruler

2D/3D Floor Plans & LiDAR Scan

Free

Transform your device into a versatile measuring tool for home projects and everyday tasks. Accurately estimate distances, create 2D/3D room layouts, and check levels using augmented reality and LiDAR technology.

inchCALC+

by River Studio

$4.99

This app is a professional-level calculator designed for working with feet, inches, and fractions, commonly used in construction and DIY projects. It simplifies complex calculations like addition, subtraction, multiplication, and division of these dimensions, transforming your device into a powerful measurement tool.

Metric/Imperial Units

by Kraig Wastlund

Free

Easily convert between metric and imperial units for common measurements like temperature, length, mass, and speed. This tool offers a straightforward way to switch between measurement systems.

inch cm converter

Easy inch cm converter

Free

Easily convert measurements between inches and centimeters with this straightforward utility. It offers a simple interface for quick and accurate conversions.

Ruler: CM, MM & Inches

Measure Length & Caliper Tool

Free

This app provides a highly accurate, actual-size ruler that adapts to any screen. It offers dual-edge measurement, a precision caliper mode, and universal calibration for reliable real-world measurements. It functions offline and is designed for various devices.

Feet&Inches Calculator

Fraction Calculator

Free

This app simplifies complex measurements and fraction calculations. Convert between various units, perform addition and subtraction of measurements, and work with feet-inches and fractional inches. It also includes a full fraction calculator with advanced functions and a history tape.

Meters 2 Feet

Simple Unit Converter

Free

Easily convert metric measurements to imperial units. This utility provides conversions specifically into feet and inches, avoiding fractional feet for clarity. It's designed for straightforward and quick unit transformations.