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CONVERT FOOT TO MILLIMETER

Please provide values below to convert foot [ft] to millimeter [mm], or vice versa.

foot
millimeter

for custom settings

Foot

Definition: A foot (symbol: ft) is a unit of length in the imperial and US customary systems of measurement. It is defined as exactly 0.3048 meters, or 12 inches.

History/Origin

The foot has been used as a unit of measurement for thousands of years. The modern international foot was defined in 1959 as exactly 0.3048 meters.

Current Use

The foot is commonly used in the United States, Canada, and the United Kingdom for everyday measurements, particularly in construction and real estate.

Millimeter

Definition: A millimeter (symbol: mm) is a unit of length in the International System of Units (SI). It is defined as one thousandth of a meter (1/1000 m).

History/Origin

The millimeter is derived from the meter, with the prefix "milli" denoting one thousandth. It provides a convenient unit for precise small-scale measurements.

Current Use

The millimeter is commonly used for precise measurements in engineering, manufacturing, and technical applications worldwide.

Foot to Millimeter Conversion Table

Foot [ft]Millimeter [mm]
0.01 ft3.048 mm
0.1 ft30.48 mm
1 ft304.8 mm
2 ft609.6 mm
3 ft914.4 mm
5 ft1524 mm
10 ft3048 mm
20 ft6096 mm
50 ft15240 mm
100 ft30480 mm
1000 ft304800 mm

How to Convert Foot to Millimeter

1 ft = 304.8 mm

1 mm = 0.0032808399 ft

Example: Convert 3 feet to millimeters

3 ft = 3 × 304.8 mm = 914.4 mm

To convert feet to millimeters, multiply the foot value by 304.8. This conversion is useful in engineering and manufacturing when working with precise measurements across different systems.