Conversion formula

The conversion factor from millimeters to feet is 0.0032808398950131, which means that 1 millimeter is equal to 0.0032808398950131 feet:

1 mm = 0.0032808398950131 ft

To convert 508.5 millimeters into feet we have to multiply 508.5 by the conversion factor in order to get the length amount from millimeters to feet. We can also form a simple proportion to calculate the result:

1 mm → 0.0032808398950131 ft

508.5 mm → L_(ft)

Solve the above proportion to obtain the length L in feet:

L_(ft) = 508.5 mm × 0.0032808398950131 ft

L_(ft) = 1.6683070866142 ft

The final result is:

508.5 mm → 1.6683070866142 ft

We conclude that 508.5 millimeters is equivalent to 1.6683070866142 feet:

508.5 millimeters = 1.6683070866142 feet

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 foot is equal to 0.59941002949853 × 508.5 millimeters.

Another way is saying that 508.5 millimeters is equal to 1 ÷ 0.59941002949853 feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that five hundred eight point five millimeters is approximately one point six six eight feet:

508.5 mm ≅ 1.668 ft

An alternative is also that one foot is approximately zero point five nine nine times five hundred eight point five millimeters.

Conversion table

millimeters to feet chart

For quick reference purposes, below is the conversion table you can use to convert from millimeters to feet