SI Prefixes

With things only getting much bigger and much smaller, boning up on the terms for various magnitudes seems appropriate. Following is set of the International System of Units prefixes. This way when Apple comes out with it's next smallest gadget, you'll be right there with them.

Factor	Name	Symbol
1024	yotta	Y
1021	zetta	Z
1018	exa	E
1015	peta	P
1012	tera	T
109	giga	G
106	mega	M
103	kilo	k
102	hecto	h
101	deka	da
10-1	deci	d
10-2	centi	c
10-3	milli	m
10-6	micro	µ
10-9	nano	n
10-12	pico	p
10-15	femto	f
10-18	atto	a
10-21	zepto	z
10-24	yocto	y