Universal Unit Converter

A unit is a measurement of a quantity that is defined or adopted by tradition or law. Other value of quantity can be expressed as a simple multiple of the unit.

Different systems of units have different choices of base units. Base units (or fundamental units) are subsets of units where no subset quantity can be expressed in terms of the others.

With this useful app you can search and convert units on the fly with search function.
The supported units aspect are:
angle
area
length
weight
mass
currency
temperature
force
data storage
power
pressure
speed
volume