Maths Numbers - Metric Prefixes Prefix Symbol Factor Prefix Symbol Factor yotta Y 1024 deci d 10-1 zeta Z 1021 centi c 10-2 exa E 1018 milli m 10-3 peta P 1015 micro 10-6 tera T 1012 nano n 10-9 giga G 109 pico p 10-12 mega M 106 femto f 10-15 kilo k 103 atto a 10-18 hecto h 102 zepto z 10-21 deca da 101 yocto y 10-24

Page compiled: Wed Sep 05 18:37:57 GMT+01:00 2001