Prefixes in SI Units

https://pangram-world.com/symbols_powers.html (exponents website) μ for micro; 10⁻¹ for deci

femto (abbreviation)

f

femto (meaning)

10⁻¹⁵

femto (example using grams)

fg = 10⁻¹⁵g

pico (abbreviation)

p

pico (meaning)

10⁻¹²

pico (example using grams)

pg = 10⁻¹²g

nano (abbreviation)

n

nano (meaning)

10⁻⁹

nano (example using grams)

ng = 10⁻⁹g

mico (abbreviation)

μ

micro (meaning)

10⁻⁶

micro (example using grams)

μg = 10⁻⁶g

milli (abbreviation)

m

milli (meaning)

10⁻³

milli (example using grams)

mg = 10⁻³g

centi (abbreviation)

c

centi (meaning)

10⁻²

centi (example using grams)

cg = 10⁻²g

deci (abbreviation)

d

deci (meaning)

10⁻¹

deci (example using grams)

dg = 10⁻¹g

kilo (abbreviation)

k

kilo (meaning)

10³

kilo (example using grams)

kg = 10³g

mega (abbreviation)

M

mega (meaning)

10⁶

mega (example using grams)

Mg = 10⁶g

giga (abbreviation)

G

giga (meaning)

10⁹

giga (example using grams)

Gg = 10⁹g

tera (abbreviation)

T

tera (meaning)

10¹²

tera (example using grams)

Tg = 10¹²g