yotta- zetta- exa- peta- tera- giga- mega- kilo- hecto- deca- deci- centi- milli- micro- nano- pico- femto- atto- zepto- yocto-
Pico refers to 10^-12; femto is a thousand times less, atto is a thousand times less than that, then zepto, and finally yocto at a whopping 10^-24
meter (m), kilogram (kg), second (s), kelvin (K), and mole (mol) Prefixes: yotta, zetta, exa, peta, tera, giga, mega, kilo, hecto, deka, deci, centi, milli, micro, nano, pico, femto, atto, zepto, yocto
Zetta is the BIPM name for the prefix multiple for 1021. Have a crack at Zetta in Wikipedia. zepto is the sub-multiple for 10-21. Note the upper case letter for the multiple and the lower case for the sub-multiple. [BIPM = Bureau International Poids et Measures = International Bureau for Weights and Measures. ]
No, they are not equivalent!
Zepto Computers ended in 2009.
Zepto Computers's motto is 'Moving People'.
It is 10-21.
quadrillion
A zepto second is one sextillionth of a second
Zepto Blinkit Jiomart Dmart Ready Dunzo
Another attosecond; that's how time works.The metric prefix "atto" means 10^-18. The next smaller prefix, which may be what you meant to ask, would be "zepto" for 10^-21, followed by "yocto" for 10^-24. No smaller prefixes are formally defined, but a "Planck time" is about 5 x 10^-44 seconds, and is believed to be the smallest physically meaningful unit of time.
The smallest unit of measure in the metric system is the millimeter (mm).
yotta- zetta- exa- peta- tera- giga- mega- kilo- hecto- deca- deci- centi- milli- micro- nano- pico- femto- atto- zepto- yocto-
Pico refers to 10^-12; femto is a thousand times less, atto is a thousand times less than that, then zepto, and finally yocto at a whopping 10^-24
The prefix pico means 10-12 (nano means 10-9). Even smaller are femto(10-15), atto(10-18), zepto(10-21), and yocto(10-24).
yocto- -24 zepto- -21 atto -18 femto -15 pico -12 nano -9 micro -6 mili -3 centi -2 kilo 3 mega 6 giga 9 tera 12 peta 15 exa 18 zetta 21 yotta 28