Crossword Clue:

How long it takes light to travel 186 mi

We have found 6 answers to crossword clue "How long it takes light to travel 186 mi"
Best Answer: 10/10

Answer	Crossword Clue
MSEC	How long it takes light to travel 186 mi.
NSEC	About how long it takes light to travel a ft.
PSEC	Time it takes light to travel .3 mm: Abbr.

PSEC	Time it takes for light to travel .3 mm
NSEC	Approx. time it takes for light to travel one foot
NSEC	Roughly, time it takes for light to travel one ft.