Axis

Luminous intensity

femtocandelafcd

Femto-scaled variant of the candela, exactly fcd = 0.000000000000001 base unit.

Dimension
J
Canonical signature
J
System
si
Exactness
Exact

Definition record

How this unit is defined

Canonical base
1 fcd = 1e-15 cd
Conversion type
linear
Aliases
femto candelas

Same dimension

Related units

lumensilmcandelasicdquettacandelasiQcdronnacandelasiRcdyottacandelasiYcdzettacandelasiZcdexacandelasiEcdpetacandelasiPcd

Common conversions

Every conversion routes through the canonical base of the dimension.

1 fcd = 1e-15 cd

Exact relationship

10 fcd = 1e-14 cd

Exact relationship