What power of 10 is represented by the prefix "tera" (T)?

The prefix "tera," represented by the symbol "T," signifies a power of ten equal to 10^12. This means that when you see "tera" associated with a unit, it indicates that the value is multiplied by one trillion. In the context of data measurements, such as terabytes, this indicates that one terabyte is equivalent to 1,000,000,000,000 bytes.

The differentiation of prefixes is essential in fields like engineering and computing, where precise measurements and calculations are vital. Understanding these prefixes helps engineers and technicians communicate data values more effectively and perform accurate conversions between units.