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Derived units

The following table lists units that are derived from or are compatible with the base SI units. Click the name of the unit to get more information about it as well as a conversion calculator and available conversion tables.

Unit name	Symbol	Derived from	SI equivalent
	mega	pascal	95760518000
abcoulomb	abC	coulomb	10
abvolt	abV	volt	1E-08
acre (international)	ac	square metre	4046.8564224
acre (U.S. survey)	ac	square metre	4046.873
acre foot	ac ft	cubic metre	1233.48183754752
acre inches	ac in	cubic metre	102.79015312896
ampere	A	ampere	1
ångström	Å	metre	1E-10
angular mil	µ	radian	0.000981748
arcminute	'	radian	0.000290888
arcsecond	"	radian	4.848137E-06
are	a	square metre	100
astronomical unit	AU	metre	149597896704
atmosphere (standard)	atm	pascal	101325
atmosphere (technical)	at	pascal	98066.5
atmosphere cubic centimetre per minute	atm ccm	watt	0.00168875
atmosphere cubic centimetre per second	atm ccs	watt	0.101325
atmosphere cubic foot per hour	atm cfh	watt	0.797001244704
atmosphere cubic foot per minute	atm cfm	watt	47.82007468224

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