SI stands (in French) for Système international d'unités, the International System of Units [of measurement].
A kilometre is a measurement in the SI system.
Since a kilometre is an SI unit of measurement, the answer is 64 km.
The SI, of course!The SI, of course!The SI, of course!The SI, of course!
the si system of measurement is the standard set of units accepted throughout the world.
SI is a unit of measuring.
stupid measurement
The SI unit for temperature is the kelvin.
There is none. Fahrenheit is not an SI unit.
Romania, like most countries, uses the SI system of measurement.
SI: The measurement system that is accepted world wide.
SI stands for Systeme International which is the metric system of measurement.
SI system of measurement uses kilograms