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 820 millimeters into feet we have to multiply 820 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

820 mm → L_(ft)

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

L_(ft) = 820 mm × 0.0032808398950131 ft

L_(ft) = 2.6902887139108 ft

The final result is:

820 mm → 2.6902887139108 ft

We conclude that 820 millimeters is equivalent to 2.6902887139108 feet:

820 millimeters = 2.6902887139108 feet

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 foot is equal to 0.37170731707317 × 820 millimeters.

Another way is saying that 820 millimeters is equal to 1 ÷ 0.37170731707317 feet.

Approximate result

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

820 mm ≅ 2.69 ft

An alternative is also that one foot is approximately zero point three seven two times eight hundred twenty 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