Trillion may mean either of the two numbers (see long and short scales for more detail): The long and short scales are two different numerical systems used throughout the world. ...

• 1,000,000,000,000 (one million million; 10¹²) - increasingly common meaning in English language usage.
• 1,000,000,000,000,000,000 (one million million million; 10¹⁸) - increasingly rare meaning in English language usage.

Look up trillion in Wiktionary, the free dictionary.

Trillion may also mean: This list compares various sizes of positive numbers, including counts of things, dimensionless numbers and probabilities. ... The long and short scales are two different numerical systems used throughout the world. ... Wikipedia does not have an article with this exact name. ... It has been suggested that French Wiktionary be merged into this article or section. ...

• one trillion, a term used in basketball.

One trillion is a basketball term used to denote a player who has played one minute without recording any other statistic. ...

See also

• Trillian, a similar-sounding word.

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