Feet to Millimeters
Convert feet (ft) to millimeters (mm).

About this conversion

Convert between metric and imperial length units, including millimeters (mm), meters (m), inches (in), feet (ft), and miles (mi). Length is a fundamental physical quantity measuring the distance between two points. The meter (m) is the SI base unit; imperial units are defined by exact conversion factors to SI (e.g. 1 in = 25.4 mm).

This length converter transforms values from Feet (ft) to Millimeters (mm). Results update instantly using the exact conversion factor.

The foot (ft) is an imperial length unit equal to exactly 0.3048 m (1 ft = 12 in).

The millimeter (mm) is one-thousandth of a meter (1 mm = 10⁻³ m).

Feet to Millimeters Formula

1 ft × 304.8 = 304.8 mm

How to convert Feet to Millimeters?

mm = ft × 304.8

To convert ft to mm, multiply the value in ft by 304.8 (conversion factor). Example: 1 ft × 304.8 = 304.8 mm.

Example: Convert 10 ft to mm

10 ft × 304.8 = 3048 mm

Feet to Millimeters Conversion Table

Common values from ft to mm.

1 ft 304.8 mm
2 ft 609.6 mm
3 ft 914.4 mm
4 ft 1219.2 mm
5 ft 1524 mm
6 ft 1828.8 mm
7 ft 2133.6 mm
8 ft 2438.4 mm
9 ft 2743.2 mm
10 ft 3048 mm
11 ft 3352.8 mm
12 ft 3657.6 mm
13 ft 3962.4 mm
14 ft 4267.2 mm
15 ft 4572 mm
16 ft 4876.8 mm
17 ft 5181.6 mm
18 ft 5486.4 mm
19 ft 5791.2 mm
20 ft 6096 mm

Related conversions

ft Feet m Meters

More Length Converter options

ft Feet cm Centimeters ft Feet m Meters ft Feet km Kilometers ft Feet μm Micrometers ft Feet nm Nanometers ft Feet in Inches ft Feet yd Yards ft Feet mi Miles ft Feet nmi Nautical Miles cm Centimeters mm Millimeters m Meters mm Millimeters km Kilometers mm Millimeters μm Micrometers mm Millimeters nm Nanometers mm Millimeters in Inches mm Millimeters yd Yards mm Millimeters mi Miles mm Millimeters nmi Nautical Miles mm Millimeters