Unit Converter +Tools: Measuro

Measuro is the all-in-one unit converter & currency converter — plus a full measurement toolkit in one fast, offline-first app. Convert 500+ units across 75+ categories, get live currency rates, level a shelf with the bubble level, find true north with the compass, check how loud a room is with the decibel meter, and measure real-world distances with your camera — no more juggling five different apps.

★ UNIT CONVERTER — 75+ CONVERTERS, 500+ UNITS
• Length, weight, volume, temperature, area
• Speed, time, energy, power, pressure
• Data storage, fuel economy, angle, frequency
• Live currency rates & money converter — USD, EUR, GBP, JPY + 150 more
• The only unit converter you'll ever need

★ POPULAR CONVERSIONS
• inches to cm • cm to inches • kg to lbs • lbs to kg
• Celsius to Fahrenheit • miles to km • km to miles
• liters to gallons • ounces to grams • mph to km/h
• square feet to square meters • and hundreds more

★ MEASURE TOOLS
• Spirit Level — a bubble level / phone level for hanging pictures, leveling shelves & furniture
• Ruler — an on-screen ruler and tape measure in cm and inches
• Compass — a digital compass & direction finder with true north
• Sound Meter — a decibel (dB) noise meter: check how loud a room is
• Light Meter — a lux meter to measure brightness
• Pedometer — a step counter that tracks your walking in the background
• GPS Speedometer — a digital speedometer for real-time speed (mph/km-h), distance & altitude
• Barometer & Altimeter — air pressure, altitude & elevation
• Inclinometer & Protractor — an angle finder to measure any angle or slope
• Magnetometer & metal detector — find metal objects and magnetic fields
• Stopwatch & Metronome — precision timing and 30–250 BPM
• AR Distance & AR Area — an AR ruler / camera tape measure for real-world distance & room area*

★ PERFECT FOR
• Students & teachers — science, math & homework conversions
• DIY & home projects — level shelves, measure rooms, check angles
• Travelers — currency, metric↔imperial, distances on the go
• Cooking & baking — cups, grams, ounces, milliliters
• Fitness & outdoors — steps, speed, altitude, distance
• Professionals — engineers, builders, designers & makers

★ SMART FEATURES
• Full conversion history — revisit any past calculation
• Favorites — pin the conversions you use most
• Quiz mode — learn units the fun way
• Home screen widgets — convert without opening the app
• Dark mode, light mode & system auto

Fast, private, and offline-first — your conversions and measurements never leave your device. No account required.

* AR features depend on ARCore support and lighting conditions. Sensor accuracy varies by device.

Keywords: unit converter, conversion calculator, metric converter, currency converter, money converter, exchange rate, spirit level, bubble level, level app, phone level tool, ruler, screen ruler, tape measure, AR ruler, camera measure, distance measure, area calculator, room measure, compass, digital compass, direction finder, sound meter, decibel meter, dB meter, noise meter, light meter, lux meter, brightness meter, pedometer, step counter, walking tracker, speedometer, gps speed, mph meter, barometer, altimeter, altitude, elevation, angle finder, protractor, tilt meter, inclinometer, magnetometer, metal detector, stopwatch, timer, metronome, bpm counter, metric to imperial, cm to inches, kg to lbs, Celsius to Fahrenheit, miles to km, liters to gallons

Recent changes:
• Fresh new app icon and splash screen.
• Performance and stability improvements.