Abbreviated T A prefix meaning 1012 in the metric system, 1,000,000,000,000; commonly referred to as 1 trillion in the American numbering system, and one million million in the British numbering system
A prefix meaning one trillion For example, five terabytes is five trillion bytes
a prefix utilized in the metric system of measurement which denotes 10 to the twelfth power (1012) or 1 000 000 000 000 0 Its symbol is T