Millionth
From HandWiki
One millionth is equal to 0.000 001, or 1 x 10−6 in scientific notation. It is the reciprocal of a million, and can be also written as 1⁄1,000,000.[1] Units using this fraction can be indicated using the prefix "micro-" from Greek, meaning "small".[2] Numbers of this quantity are expressed in terms of μ (the Greek letter mu).[3] "Millionth" can also mean the ordinal number that comes after the nine hundred, ninety-nine thousand, nine hundred, ninety-ninth and before the million and first.[4]
See also
- International System of Units
- Micro-
- International Map of the World
- Order of magnitude (numbers)
- Order of magnitude
- Parts-per notation
- Per mille
References
- ↑ Laidler, Keith J. (30 December 2011), Science and Sensibility: The Elegant Logic of the Universe, Prometheus Books, p. 15, ISBN 9781615927036, https://books.google.com/books?id=Z_qP62qOhvYC&pg=PA15.
- ↑ The American Heritage Guide to Contemporary Usage and Style, Houghton Mifflin Company, 2005, p. 300, ISBN 9780618604999, https://books.google.com/books?id=xb6ie6PqYhwC&pg=PA300.
- ↑ Handley, Brett; Coon, Craig; Marshall, David (2011), Principles of Engineering, Cengage Learning, p. 212, ISBN 9781435428362, https://books.google.com/books?id=3YBeXkp-AacC&pg=PT212.
- ↑ Hurford, James R. (1994), Grammar: A Student's Guide, Cambridge University Press, p. 146, ISBN 9780521456272, https://books.google.com/books?id=ZaBKd8pT6kgC&pg=PA146.
| Preceded by Thousandth |
Decimal orders of magnitude |
Succeeded by Billionth |
 |  |
