Pico Pico

Pico - Definition and Overview

For other meanings of Pico see Pico (disambiguation)

Pico (symbol p) is a prefix in the SI system of units denoting a factor of 10-12.

Confirmed in 1960, it comes from the Italian piccolo, meaning small.

SI prefixes
10n Prefix Symbol Short scale Long scale Name Decimal Equivalent
1024 yotta Y Septillion Quadrillion 1 000 000 000 000 000 000 000 000
1021 zetta Z Sextillion Trilliard (thousand trillion) 1 000 000 000 000 000 000 000
1018 exa E Quintillion Trillion 1 000 000 000 000 000 000
1015 peta P Quadrillion Billiard (thousand billion) 1 000 000 000 000 000
1012 tera T Trillion Billion 1 000 000 000 000
109 giga G Billion Milliard (thousand million) 1 000 000 000
106 mega M Million 1 000 000
103 kilo k Thousand 1 000
102 hecto h Hundred 100
101 deca, deka da Ten 10
10−1 deci d Tenth 0.1
10−2 centi c Hundredth 0.01
10−3 milli m Thousandth 0.001
10−6 micro ยต Millionth 0.000 001
10−9 nano n Billionth Milliardth 0.000 000 001
10−12 pico p Trillionth Billionth 0.000 000 000 001
10−15 femto f Quadrillionth Billiardth 0.000 000 000 000 001
10−18 atto a Quintillionth Trillionth 0.000 000 000 000 000 001
10−21 zepto z Sextillionth Trilliardth 0.000 000 000 000 000 000 001
10−24 yocto y Septillionth Quadrillionth 0.000 000 000 000 000 000 000 001
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See also

Example Usage of Pico
indiajobsites: Pico Art International Accountant / Account Manager: Pico is a Global Event Marketing Company since 1971 with a.. http://bit.ly/39U4Am
darkt3co: Aproveitando o Pico de velocidade da Internet pra baixar a OST de Watchmen
magscostello: @bloodandgutsy THANK YOU! i <3 Pico iyer, esp this piece: http://bit.ly/KEGIF
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