SI prefixes and Symblols

by Geethalakshmi 2009-09-29 15:06:13

SI prefixes and Symbols


1000m10nPrefixSymbolSinceShort scaleLong scaleDecimal
100081024yottaY1991SeptillionQuadrillion1000000000000000000000000
100071021zettaZ1991SextillionTrilliard1000000000000000000000
100061018exaE1975QuintillionTrillion1000000000000000000
100051015petaP1975QuadrillionBilliard1000000000000000
100041012teraT1960TrillionBillion1000000000000
10003109gigaG1960BillionMilliard1000000000
10002106megaM1960Million1 000 000
10001103kilok1795Thousand1000
100023102hectoh1795Hundred100
100013101decada1795Ten10
10000100(none)(none)NAOne1
10001310−1decid1795Tenth0.1
10002310−2centic1795Hundredth0.01
1000−110−3millim1795Thousandth0.001
1000−210−6microµ1960[2]Millionth0.000001
1000−310−9nanon1960BillionthMilliardth0.000000001
1000−410−12picop1960TrillionthBillionth0.000000000001
1000−510−15femtof1964QuadrillionthBilliardth0.000000000000001
1000−610−18attoa1964QuintillionthTrillionth0.000000000000000001
1000−710−21zeptoz1991SextillionthTrilliardth0.000000000000000000001
1000−810−24yoctoy1991SeptillionthQuadrillionth0.000000000000000000000001


Tagged in:

1099
like
1
dislike
0
mail
flag

You must LOGIN to add comments