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UnitsIQ for iPhone is now available.
UnitsIQ is efunda's iPhone version of its online unit conversion utilities. It features 927 scientific and engineering units in 78 categories, including hardness, wire, and sheet metal gage units. App Store
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| Name |
Symbol |
Category |
Equivalent SI Base Units |
| becquerel |
Bq |
radioactivity |
1/s |
| coulomb |
C |
quantity of electricity, electric charge |
A-s |
| farad |
F |
electric capacitance |
A2-s4/kg-m2 |
| gray |
Gy |
absorbed dose of radiation, kerma |
m2/s2 |
| henry |
H |
electric inductance |
kg-m2/A2-s2 |
| hertz |
Hz |
frequency |
1/s |
| joule |
J |
energy, work, heat |
kg-m2/s2 |
| lumen |
lm |
luminous flux |
cd-sr |
| lux |
lx |
illuminance |
cd-sr/m2 |
| newton |
N |
force |
kg-m/s2 |
| ohm |
Ω |
electric resistance |
kg-m2/A2-s3 |
| pascal |
Pa |
pressure, stress |
kg/m-s2 |
| poiseuille |
Po |
dynamic viscosity, absolute viscosity |
kg/m-s |
| siemens |
S |
electric conductance |
A2-s3/kg-m2 |
| sievert |
Sv |
dose equivalent, dose equivalent index |
m2/s2 |
| tesla |
T |
magnetic field |
kg/A-s2 |
| volt |
V |
electric potential, electromotive force |
kg-m2/A-s3 |
| watt |
W |
power, radiant flux |
kg-m2/s3 |
| weber |
Wb |
induction magnetic flux |
kg-m2/A-s2 |
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