Unitate derivate del SI

Le unitates derivate del SI es un parte del Systema International de Unitates (SI) e es derivate del septe unitates de base del SI.

Le tabella sequente monstra solmente le unitates derivate que ha nomines e symbolos special.

Magnitude	Nomine del unitate	Symbolo pro le unitate	Expression in terminos de altere unitates	Expression in terminos del unitates de base del SI
frequentia	hertz	Hz	${\displaystyle {\mbox{s}}^{-1}}$
fortia	newton	N	${\displaystyle {\mbox{kg}}\cdot {\mbox{m}}\cdot {\mbox{s}}^{-2}}$
pression	pascal	Pa	${\displaystyle {\mbox{N}}\cdot {\mbox{m}}^{-2}}$	${\displaystyle ={\mbox{kg}}\cdot {\mbox{m}}^{-1}\cdot {\mbox{s}}^{-2}}$
energia, travalio, quantitate de calor	joule	J	${\displaystyle {\mbox{N}}\cdot {\mbox{m}}}$	${\displaystyle ={\mbox{kg}}\cdot {\mbox{m}}^{2}\cdot {\mbox{s}}^{-2}}$
potentia, fluxo energetic	watt	W	${\displaystyle {\mbox{J}}\cdot {\mbox{s}}^{-1}}$	${\displaystyle ={\mbox{kg}}\cdot {\mbox{m}}^{2}\cdot {\mbox{s}}^{-3}}$
carga electric	coulomb	C	${\displaystyle {\mbox{A}}\cdot {\mbox{s}}}$
differentia de potential electric, fortia electromotive	volt	V	${\displaystyle {\mbox{J}}\cdot {\mbox{C}}^{-1}}$	${\displaystyle ={\mbox{m}}^{2}\cdot {\mbox{kg}}\cdot {\mbox{s}}^{-3}\cdot {\mbox{A}}^{-1}}$
resistentia electric	ohm	${\displaystyle \Omega }$	${\displaystyle {\mbox{V}}\cdot {\mbox{A}}^{-1}}$	${\displaystyle ={\mbox{m}}^{2}\cdot {\mbox{kg}}\cdot {\mbox{s}}^{-3}\cdot {\mbox{A}}^{-2}}$
conductantia electric	siemens	S	${\displaystyle {\mbox{A}}\cdot {\mbox{V}}^{-1}}$	${\displaystyle ={\mbox{s}}^{3}\cdot {\mbox{A}}^{2}\cdot {\mbox{m}}^{-2}\cdot {\mbox{kg}}^{-1}}$
capacitate electric	farad	F	${\displaystyle {\mbox{C}}\cdot {\mbox{V}}^{-1}}$	${\displaystyle ={\mbox{s}}^{4}\cdot {\mbox{A}}^{2}\cdot {\mbox{m}}^{-2}\cdot {\mbox{kg}}^{-1}}$
induction magnetic	tesla	T	${\displaystyle {\mbox{V}}\cdot {\mbox{s}}\cdot {\mbox{m}}^{-2}}$	${\displaystyle ={\mbox{kg}}\cdot {\mbox{s}}^{-2}\cdot {\mbox{A}}^{-1}}$
fluxo de induction magnetic	weber	Wb	${\displaystyle {\mbox{V}}\cdot {\mbox{s}}}$	${\displaystyle ={\mbox{m}}^{2}\cdot {\mbox{kg}}\cdot {\mbox{s}}^{-2}\cdot {\mbox{A}}^{-1}}$
inductantia	henry	H	${\displaystyle {\mbox{V}}{\mbox{s}}\cdot {\mbox{A}}^{-1}}$	${\displaystyle ={\mbox{m}}^{2}\cdot {\mbox{kg}}\cdot {\mbox{s}}^{-2}\cdot {\mbox{A}}^{-2}}$
temperatura Celsius	grado Celsius	°C	K
angulo plan	radiano	rad	1	${\displaystyle ={\mbox{m}}\cdot {\mbox{m}}^{-1}}$
angulo solide	steradiano	sr	1	${\displaystyle ={\mbox{m}}^{2}\cdot {\mbox{m}}^{-2}}$
fluxo luminose	lumen	lm	${\displaystyle {\mbox{cd}}\cdot {\mbox{sr}}}$
illuminantia	lux	lx	${\displaystyle {\mbox{cd}}\cdot {\mbox{sr}}\cdot {\mbox{m}}^{-2}}$
activitate (de un radionucleido)	becquerel	Bq	${\displaystyle {\mbox{s}}^{-1}}$
dose absorbite de radiation	gray	Gy	${\displaystyle {\mbox{J}}\cdot {\mbox{kg}}^{-1}}$	${\displaystyle ={\mbox{m}}^{2}\cdot {\mbox{s}}^{-2}}$
dose equivalente	sievert	Sv	${\displaystyle {\mbox{J}}\cdot {\mbox{kg}}^{-1}}$	${\displaystyle ={\mbox{m}}^{2}\cdot {\mbox{s}}^{-2}}$
activitate catalytic	katal	kat	${\displaystyle {\mbox{mol}}\cdot {\mbox{s}}^{-1}}$