Units of electric current

Name	Symbol	Multiplying factor
quettaampere	QA	1030
ronnaampere	RA	1027
yottaampere	YA	1024
zettaampere	ZA	1021
exaampere	EA	1018
petaampere	PA	1015
teraampere	TA	1012
gigaampere	GA	109
megaampere	MA	106
kiloampere	kA	103
hectoampere	hA	102
decaampere	daA	101
ampere	A	100
deciampere	dA	10−1
centiampere	cA	10−2
milliampere	mA	10−3
microampere	µA	10−6
nanoampere	nA	10−9
picoampere	pA	10−12
femtoampere	fA	10−15
attoampere	aA	10−18
zeptoampere	zA	10−21
yoctoampere	yA	10−24
rontoampere	rA	10−27
quectoampere	qA	10−30