Modern Power System Analysis, 2nd Edition

Appendix E: Prefixes

E.1 PREFIXES

The prefixes indicating decimal multiples or submultiples of units and their symbols are given in Table E.1.

TABLE E.1Recommended Prefixes

Multiple	Prefix	Symbol
1012	tera	T
109	giga	G
106	mega	M
103	kilo	k
102	hecto	h
10	deca	da
10−-1	deci	d
10−-2	centi	c
10−-3	mili	m
10−-6	micro	A
10−-9	nano	n
10−-12	pico	p
10−-15	femto	f
10−-18	atto	a