What is the value represented by the prefix 'kilo'?

The prefix 'kilo' is derived from the Greek word 'chilioi' meaning thousand. In the International System of Units (SI), 'kilo' represents a factor of 1,000, which is expressed as 10 raised to the power of 3. Therefore, when you see 'kilo' used as a prefix in measurements, it indicates that the quantity is multiplied by 1,000.

For example, a kilometer (km) is equal to 1,000 meters, and a kilogram (kg) is equal to 1,000 grams. This understanding of the 'kilo' prefix is crucial in fields such as science and engineering, where precise measurements and conversions are essential for calculations and data interpretation.