Templat:Awalan SI - Wikipedia Bahasa Melayu, ensiklopedia bebas

Awalan		Asas 1000	Asas 10	Desimal	Perkataan		Guna pakai^{[nb 1]}
Nama	Simbol	Asas 1000	Asas 10	Desimal	Skala pendek	Skala panjang	Guna pakai^{[nb 1]}
yotta	Y	1000⁸	10²⁴	1000000000000000000000000	septilion	quadrilion	1991
zetta	Z	1000⁷	10²¹	1000000000000000000000	sekstilion	triliard	1991
exa	E	1000⁶	10¹⁸	1000000000000000000	kuintilion	trilion	1975
peta	P	1000⁵	10¹⁵	1000000000000000	quadrilion	biliard	1975
tera	T	1000⁴	10¹²	1000000000000	trillion	billion	1960
giga	G	1000³	10⁹	1000000000	bilion	miliard	1960
mega	M	1000²	10⁶	1000000	million		1873
kilo	k	1000¹	10³	1000	thousand		1795
hecto	h	1000^2/3	10²	100	hundred		1795
deca	da	1000^1/3	10¹	10	ten		1795
		1000⁰	10⁰	1	one		–
deci	d	1000^−1/3	10⁻¹	0.1	tenth		1795
centi	c	1000^−2/3	10⁻²	0.01	hundredth		1795
milli	m	1000⁻¹	10⁻³	0.001	thousandth		1795
micro	μ	1000⁻²	10⁻⁶	0.000001	millionth		1873
nano	n	1000⁻³	10⁻⁹	0.000000001	billionth	milliardth	1960
pico	p	1000⁻⁴	10⁻¹²	0.000000000001	trillionth	billionth	1960
femto	f	1000⁻⁵	10⁻¹⁵	0.000000000000001	quadrillion	bill iard (Dicadangkan)	1964
atto	a	1000⁻⁶	10⁻¹⁸	0.000000000000000001	quintilion	trilion	1964
zepto	z	1000⁻⁷	10⁻²¹	0.000000000000000000001	sextilion	triliard	1991
yocto	y	1000⁻⁸	10⁻²⁴	0.000000000000000000000001	septllion	quadrilion	1991

^ Awalan yang diterima sebelum 1960 telah wujud sebelum SI. 1873 adalah pengenalan sistem CGS.