Conversion formula

The conversion factor from centimeters to feet is 0.032808398950131, which means that 1 centimeter is equal to 0.032808398950131 feet:

1 cm = 0.032808398950131 ft

To convert 840 centimeters into feet we have to multiply 840 by the conversion factor in order to get the length amount from centimeters to feet. We can also form a simple proportion to calculate the result:

1 cm → 0.032808398950131 ft

840 cm → L_(ft)

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

L_(ft) = 840 cm × 0.032808398950131 ft

L_(ft) = 27.55905511811 ft

The final result is:

840 cm → 27.55905511811 ft

We conclude that 840 centimeters is equivalent to 27.55905511811 feet:

840 centimeters = 27.55905511811 feet

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 foot is equal to 0.036285714285714 × 840 centimeters.

Another way is saying that 840 centimeters is equal to 1 ÷ 0.036285714285714 feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eight hundred forty centimeters is approximately twenty-seven point five five nine feet:

840 cm ≅ 27.559 ft

An alternative is also that one foot is approximately zero point zero three six times eight hundred forty centimeters.

Conversion table

centimeters to feet chart

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