Chemistry

Welcome to Chemistry! The Central Science.

base units:
kilogram (kg) – second (s) – kelvin (K) – ampre (A) – mole (mol) – meter (m)

Prefix Symbol Multiplier                 Exponential
Giga    G          1,000,000,000           10⁹
Mega  M         1,000,000                  10⁶
Kilo    k           1,000                         10³
Hecto  h           100                            10²
Seca   da          10                              10¹
(unit)                  1                                10⁰
deci    d           0.1                             10¯¹
centi   c            0.01                           10¯²
milli   m          0.001                         10¯³
micro µ           0.000001                   10¯⁶
nano   n           0.000000001             10¯⁹
pico   p           0.000000000001       10¯¹²
femto f            0.000000000000001 10¯¹⁵