phot

As nouns the difference between hot and phot

is that hot is a whit, a bit while phot is a photometric unit of illuminance, or luminous flux through an area (symbol ph).

As a verb phot is

(informal) to.

As nouns the difference between illuminance and phot

is that illuminance is (physics) the luminous flux incident on unit area of a surface; measured in lux or lumens while phot is a photometric unit of illuminance, or luminous flux through an area (symbol ph).

As a verb phot is

(informal) to.

As nouns the difference between unit and phot

is that unit is a standard measure of a quantity while phot is a photometric unit of illuminance, or luminous flux through an area (symbol ph).

As an adjective unit

is for each unit.

As a verb phot is

to photograph.

As an adjective photometric

is of or relating to photometry or to photometers.

As a noun phot is

a photometric unit of illuminance, or luminous flux through an area (symbol ph).

As a verb phot is

(informal) to.