Prefixes: Difference between revisions
J.williams (talk | contribs) m 1 revision imported |
energy>Jmdonev No edit summary |
||
| Line 1: | Line 1: | ||
[[Category:Done | [[Category:Done 2018-08-03]] | ||
[[category: units]] | [[category: units]] | ||
<onlyinclude>'''Prefixes''' are attached to the front of units or other measures to communicate their relative size.</onlyinclude> This page is a resource on what the different unit prefixes are. Note that these prefixes apply ''before'' exponents. So a | <onlyinclude>'''Prefixes''' are attached to the front of units or other measures to communicate their relative size.</onlyinclude> This page is a resource on what the different unit prefixes are. Note that these prefixes apply ''before'' exponents (ex. '''centi'''meter or '''mega'''watt). '''So a 2 cm<sup>3</sup> is the same as 2 (cm)<sup>3</sup>''' and is therefore 2 millionths of a m<sup>3</sup> rather than 1 hundredth of a m<sup>3</sup>. | ||
{| class="wikitable" | {| class="wikitable" | ||
| Line 33: | Line 33: | ||
| Femto- || 10<sup>-15</sup> || Quadrillionth | | Femto- || 10<sup>-15</sup> || Quadrillionth | ||
|} | |} | ||
==For Further Reading== | |||
*[[Units]] | |||
*[[Unit conversion page]] | |||
*[[Gigatonne]] | |||
*[[Megawatt]] | |||
*[[Micrometer]] | |||
*Or explore a [[Special:Random|random page]] | |||
[[Category:Uploaded]] | [[Category:Uploaded]] | ||
Revision as of 21:17, 21 August 2018
Prefixes are attached to the front of units or other measures to communicate their relative size. This page is a resource on what the different unit prefixes are. Note that these prefixes apply before exponents (ex. centimeter or megawatt). So a 2 cm3 is the same as 2 (cm)3 and is therefore 2 millionths of a m3 rather than 1 hundredth of a m3.
| Prefix | Value | Name |
|---|---|---|
| Peta | 1015 | Quadrillion |
| Tera- | 1012 | Trillion |
| Giga- | 109 | Billion |
| Mega- | 106 | Million |
| Kilo- | 103 | Thousand |
| - | 100 | One |
| Deci- | 10-1 | Tenth |
| Centi- | 10-2 | Hundredth |
| Milli- | 10-3 | Thousandth |
| Micro- | 10-6 | Millionth |
| Nano- | 10-9 | Billionth |
| Pico- | 10-12 | Trillionth |
| Femto- | 10-15 | Quadrillionth |
For Further Reading
- Units
- Unit conversion page
- Gigatonne
- Megawatt
- Micrometer
- Or explore a random page