Calculate floor area with customizable input and output units. Choose decimal precision. Add or remove rooms using "+" or swipe. Convert measurements between metric and imperial systems.
by Armchair Engineering★ 4.232 ratingsUtilitiesFreeData updated 2026-09-10
Calculate measurements, convert units, and estimate material quantities. Perform trigonometry, slope calculations, and area computations. Save frequently used formulas and access them quickly. Export results and share via email or messaging.
Display current speed and location using GPS. Switch between units like mph, km/h, m/s, knots, and min./500m. No ads or in- purchases. Requires careful use while driving.
Convert units across 16 categories with instant accuracy. Switch between hundreds of units for length, weight, temperature, and more. Calculate conversions for cooking, engineering, travel, and study.
Convert between pounds, kilograms, grams, and ounces. Input and select units for conversion. Share results via copy or email. Supports imperial and metric systems.
Measure objects using camera and AR. Tap to measure lengths, heights, and areas. Create floor plans by placing markers. Use ruler, level, and flash tools for precision. Save and share measurements directly.
Calculate driving , flight , and fuel costs between locations. View travel time and elevation data. Convert results to miles, kilometers, meters, or feet. Find coordinates in DMS or decimal format. Display road maps for routes.
Calculate costs and percentages for building projects. Estimate quantities needed for walls, floors, and roofs. Convert measurements between units. Track project budgets and adjust estimates in real time. Export calculations to PDF or email.
Convert between currencies, weights, and measurements. Calculate feet and inches. Convert hours to minutes or seconds. Perform quick conversions for various .
Distances and areas on satellite maps. Select points to calculate length or size. Save measurements and share results. Compatible with various map views and zoom levels.
Calculate measurements with addition, subtraction, multiplication, and division. Convert between decimals and fractions. Display results directly on a visual interface. Mark precise positions without manual calculations.
Convert currency between AUD and USD with real-time exchange rates. Set the number of decimal places for precision. Copy the converted amount to your clipboard for quick use.
Helps estimate materials for various shapes. Users input dimensions to calculate volume and quantity. Features include slab, column, and post calculations. Saves results for future reference.
Create detailed 2D floor plans with auto compute room size and intelligent room recognition. Add over 300 items and materials. Export designs as images to photos. Simplify layout with efficient operation.
A a log of all calculations. Displays input equations and results clearly. Includes backspace function. Allows adjustable keyboard size and number font size. Supports customization of decimal places, font size for , and display format.
Distances between waypoints or calculate surface areas using map polygons. Set waypoints by tapping and holding. Choose units like kilometers, miles, or nautical miles. Access settings to change map type or view the manual.
Convert units and currencies across hundreds of categories with real-time exchange rates updated every 6 hours. Calculate mortgages, loans, tips, and fuel consumption. Edit, create, or download customizable templates for various conversions.
Calculate for different shapes and dimensions. Input material type, length, width, and thickness. Choose units and view results in kilograms or pounds. Save calculations and export data as PDF.