Prefix:

tera-

symbol: T

Meaning: 1 T = 1x10¹²

Prefix:

giga-

Symbol: g

Meaning: 1 G = 1x10⁹

Prefix:

mega-

Symbol: M

Meaning: 1 M = 1x10⁶

Prefix:

kilo-

Symbol: k

Meaning: 1 k = 1000

Prefix:

centi-

Symbol: c

Meaning: 100 c = 1

Prefix:

mili-

Symbol: m

Meaning: 1000 m = 1

Prefix:

micro-

Symbol: μ

Meaning: 1x10⁶ μ = 1

Prefix:

nano-

Symbol: n

Meaning: 1x10⁹n = 1

Prefix:

pico-

Symbol: p

Meaning: 1x10¹²p = 1