Conversion formula

The conversion factor from feet to millimeters is 304.8, which means that 1 foot is equal to 304.8 millimeters:

1 ft = 304.8 mm

To convert 2.5 feet into millimeters we have to multiply 2.5 by the conversion factor in order to get the length amount from feet to millimeters. We can also form a simple proportion to calculate the result:

1 ft → 304.8 mm

2.5 ft → L_(mm)

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

L_(mm) = 2.5 ft × 304.8 mm

L_(mm) = 762 mm

The final result is:

2.5 ft → 762 mm

We conclude that 2.5 feet is equivalent to 762 millimeters:

2.5 feet = 762 millimeters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 millimeter is equal to 0.0013123359580052 × 2.5 feet.

Another way is saying that 2.5 feet is equal to 1 ÷ 0.0013123359580052 millimeters.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two point five feet is approximately seven hundred sixty-two millimeters:

2.5 ft ≅ 762 mm

An alternative is also that one millimeter is approximately zero point zero zero one times two point five feet.

Conversion table

feet to millimeters chart

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