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Feet to Meters Converter

Convert Feet (ft) to Meters (m) instantly, or use the conversion table below to look up common values.

1 ft = 0.3048 m

Feet to Meters conversion table

Feet (ft)Meters (m)
10.3048
20.6096
30.9144
41.2192
51.524
103.048
257.62
5015.24
10030.48

How to convert Feet to Meters

1 ft equals 0.3048 m. Use the converter above for any value, or read the table for common conversions.

m = ft × 0.3048 · ft = m × 3.280839895013123

Multiply a feet figure by 0.3048 to get meters, or divide it by 3.28084 to go the other way.

Worked examples

  • 1 ft= 0.3048 m
  • 5 ft= 1.524 m
  • 10 ft= 3.048 m
  • 25 ft= 7.62 m
  • 100 ft= 30.48 m

What these units are

Feet (ft). A foot is exactly 0.3048 meters, or 12 inches. It is used for height, altitude in aviation and room dimensions wherever imperial measurements are standard.

Meters (m). The meter is the SI base unit of length, defined as the distance light travels in a vacuum in 1/299,792,458 of a second. It is used for room sizes, heights, fabric and track distances.

Metric-to-metric conversions are exact. Imperial figures are exact by definition but are rounded for display, so a value converted back and forth can differ in the final digit.

Converting Feet to Meters in practice

Working in feet

The foot is exactly 0.3048 meters, or twelve inches. United States survey work has used a separate survey foot, defined as 1200/3937 meters and equal to about 0.3048006 meters.

Aviation uses feet for altitude and flight levels worldwide, even in countries that measure road distance in kilometers. Building heights, room dimensions, timber and, in some places, body height are also quoted in feet.

The metric conversion is exact, since the foot is defined as 0.3048 meters, and the reverse is exact too. A displayed result is rounded to six decimal places at most, so a round trip can differ in the final digit.

The common slip is assuming a foot is close to a third of a meter when it is slightly longer, so rough mental division undershoots. Feet also belong to length, while square feet measure area and cubic feet measure volume.

The foot competes with the meter for height and building dimensions and with the inch for small spans. Because one meter is a little over three feet, treating a meter figure as feet overstates a dimension more than threefold.

Reading the result in meters

The meter is the base unit of length in the International System, defined by the distance light travels in a vacuum in 1/299,792,458 of a second.

It measures room dimensions, fabric sold by the metre, athletic tracks, water depth and building heights. Scientific work uses meters and its decimal multiples, from nanometers to gigameters, almost everywhere outside everyday imperial trade.

The meter is exact by definition, so a conversion to feet uses the exact factor 0.3048 and a conversion to inches the exact factor 0.0254. Displayed answers stop at six decimals.

The mistake to avoid is adding or dropping zeros when moving between meters, centimeters and millimeters; each step is a factor of ten. Square and cubic meters take the square and cube of that step.

Meters sit between millimeters and centimeters below and kilometers above. Engineering drawings use millimeters, clothing uses centimeters, and regional travel uses kilometers, so a meter value filed under the wrong unit is off by a factor of ten or a thousand.

Checking a feet to meters conversion

Inside the metric units every length conversion is a shift of the decimal point, so millimeters to centimeters, meters to kilometers and the rest can be done by moving it. Which way, and how far, follows from the prefix alone.

Converting between metric and imperial is not a shift but a single exact multiplication, and the factor is the same one for that pair however large or small the value. The trap is mixing the two systems halfway, as when a distance is stated in meters and inches in the same sentence.

To check a length conversion, run it backwards, or convert through a familiar middle value such as a meter or a foot. The one thing to keep straight is pairs that differ by a thousand rather than by ten, since those are where a misplaced decimal point survives unnoticed.

Tanzania reference points

Real quantities, converted into the units on this page.

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