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metre (meter) m  
kilogram kg  
second s  
ampere A  
kelvin K  
candela cd  
mole    
 
 
 
radian rad −1 = 1  
steradian sr ²−2 = 1  
degree Celsius C C K  
hertz Hz −1  
newton N /c²  
joule J ͷ = ²/c²  
watt W / = ²/c³  
pascal Pa /² = −1−2  
lumen lm  
lux lx /² = −2  
coulomb C  
volt V / = ²−3−1  
ohm Ω / = ²−3−2  
farad F / = −1−24²  
weber Wb ²−2−1  
tesla T /² = −2−1  
henry H ²−2−2  
siemens S −1 = −1−2³²  
becquerel Bq −1  
gray Gy / = ²/c²  
sievert Sv / = ²/c²  
katal kat −1  

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, , Ȼ.

minute min 60
hour h 60 = 3600
day d 24 = 86 400
degree (π/180)
minute (1/60) = (π/10 800)
second (1/60)′ = (π/648 000)
litre (liter) l, L 1/1000 ³
tonne t 1000
neper Np  
bel B  
electronvolt eV ≈1,60217733 10-19
unified atomic mass unit . . . u ≈1,6605402 10-27
astronomical unit . . ua ≈1,49597870691 1011
nautical mile   1852 ()
knot   1 = (1852/3600) /
are a 10² ²
hectare ha 104 ²
bar bar 105
ångström Å Å 10−10
barn b 10−28 ²

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