## 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 1 feet into millimeters we have to multiply 1 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

1 ft → L(mm)

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

L(mm) = 1 ft × 304.8 mm

L(mm) = 304.8 mm

The final result is:

1 ft → 304.8 mm

We conclude that 1 feet is equivalent to 304.8 millimeters:

1 feet = 304.8 millimeters

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 millimeter is equal to 0.0032808398950131 × 1 feet.

Another way is saying that 1 feet is equal to 1 ÷ 0.0032808398950131 millimeters.

## Approximate result

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

1 ft ≅ 304.8 mm

An alternative is also that one millimeter is approximately zero point zero zero three times one 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

feet (ft) millimeters (mm)
2 feet 609.6 millimeters
3 feet 914.4 millimeters
4 feet 1219.2 millimeters
5 feet 1524 millimeters
6 feet 1828.8 millimeters
7 feet 2133.6 millimeters
8 feet 2438.4 millimeters
9 feet 2743.2 millimeters
10 feet 3048 millimeters
11 feet 3352.8 millimeters