How do you work out 4 foot squared into inches?

No square unit is equal to any un-squared unit.

"Foot squared" is an area, but "inches" are lengths.

If you want to, you can convert 4 foot squared to inches squared, but not to inches.

This is how you would do it:

• First, you need to know the basic measurement conversion. 1 foot = 12 inches.

• Also, you need to know that a number squared is that number times itself.

1 foot = 12 inches

(1 foot) squared = (12 inches) squared = (12 inches) x (12 inches) = 144 inches squared.

4 foot squared = 576 inches squared.