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SI BASE UNITS Derived units without special names SI DERIVED UNITS WITH SPECIAL NAMES AND SYMBOLS Solid lines indicate multiplication, broken lines indicate division kilogram kg MASS newton m3 VOLUME meter m LENGTH second m2 AREA s m/s TIME VELOCITY N (kg·m/s2) FORCE joule J (N·m) (mol/s) watt mole mol AMOUNT OF SUBSTANCE ampere A ELECTRIC CURRENT kelvin K THERMODYNAMIC TEMPERATURE candela cd LUMINOUS INTENSITY ACCELERATION C (J/s) becquerel Bq henry (V·s) MAGNETIC FLUX H V (1/s) tesla T (Wb/m2) MAGNETIC FLUX DENSITY POTENTIAL, ELECTROMOTIVE FORCE farad (C/V) ohm (V/A) CELSIUS TEMPERATURE t/∞C = T/K – 273.15 CAPACITANCE RESISTANCE ILLUMINANCE Hz (W/A) W lx (J/kg) FREQUENCY (Wb/A) F (lm/m2) hertz INDUCTANCE volt Sv DOSE EQUIVALENT ACTIVITY ∞C lux sievert (1/s) weber (A·s) (K) (J/kg) (OF A RADIONUCLIDE) ELECTRIC CHARGE degree Celsius Gy ABSORBED DOSE Wb CATALYTIC ACTIVITY coulomb W gray POWER, HEAT FLOW RATE kat m/s2 Pa (N/m2) PRESSURE, STRESS ENERGY, WORK, QUANTITY OF HEAT katal pascal lumen lm (cd·sr) LUMINOUS FLUX steradia