UnitMaster

NECTAR | HD

About this app

UnitMaster is a unit converter for everyday use and for work.

Eight categories, each with the units you actually use:

• Length: millimetres to nautical miles, including inches, feet, yards and miles
• Weight: milligrams to tonnes, including ounces, pounds, stone and carats
• Temperature: Celsius, Fahrenheit and Kelvin
• Volume: millilitres to cubic metres, including US gallons, cups, tablespoons and teaspoons
• Speed: km/h, m/s, mph, knots and ft/s
• Area: cm², m², hectares, km², sq in, sq ft and acres
• Energy: joules, kJ, calories, kcal, Wh and kWh
• Storage: bytes to terabytes

How it works: pick a category, enter a value, choose the source and target unit - the result appears immediately. The conversion formula is shown, you can swap the two units, and copy the result with a single tap.

Everything runs offline on the device. No account is created, no internet connection is needed and no data is transmitted.