Units

All length units converted in light-years This list presents a set of units of distance measurement converted into light-years.

All length units converted in inches This list presents a set of units of distance measurement converted into inches.

All length units converted in feet This list presents a set of units of distance measurement converted into feet.

All length units converted in miles This list presents a set of units of distance measurement converted into miles.

All length units converted in kilometres This list presents a set of units of distance measurement converted into kilometres.

All length units converted in metres This list presents a set of units of distance measurement converted into metres.

Units of measure that derive from base units This list presents a set of 22 derivative units that have been assigned a name and respective symbol, which can be obtained by combining the base units.

The 7 base units This list shows the 7 base units, from which all other units of measure are derived.

List of things by size The next list shows the dimensions of different objects in picometres, metres and light years. Among the objects are chemical elements, viruses, animals, buildings, planets, black holes, galaxies, among others.