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.

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