Length / MULTIVERTO

Feet to meters

Convert feet (ft) to meters (m) with an instant calculator. See the exact formula (m = ft × 0.3048) and copy the result.

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01 / Guide

How it works

Use the formula m = ft × 0.3048. The displayed answer is rounded only for readability.

Good to know

Use this for heights, plans or dimensions supplied in feet. The calculation assumes the international foot rather than the historical US survey foot.

02 / Example

Example

Your input10
Result3.048

03 / Guide

Feet to meters — How it works

Read the source measurement

Use this direction when the number you have is already stated in feet (ft) and the task asks for meters (m). Convert feet (ft) to meters (m) with an instant calculator. See the exact formula (m = ft × 0.3048) and copy the result. Keep the original figure beside the source document while you work. A converted value is easiest to interpret when you know whether the source describes a measured quantity, a rounded label, or a limit that must not be exceeded.

Length measures a one-dimensional distance, whether it is a journey, a room width or the size of a component. Metres and their decimal multiples belong to the metric system; feet, inches and statute miles follow different conventions. A conversion changes the unit label and the numerical size together, leaving the physical distance unchanged.

Calculate in this direction

Read the equation as an instruction from left to right: Use the formula m = ft × 0.3048. The displayed answer is rounded only for readability. Insert the figure in feet (ft) and finish with meters (m). Do not simply reuse the factor remembered from the opposite direction; reciprocal factors behave differently, and units with several parts need special care. If you calculate by hand, write each intermediate number before the final rounding.

Here 10 in the source unit becomes 3.048 in the requested unit. The example gives you a quick size check for your own entry: a nearby input should usually produce a nearby output. For temperature, remember that scale offsets affect this comparison. Keep the original value available if you need to explain or audit the conversion later.

Interpret the answer

Use this for heights, plans or dimensions supplied in feet. The calculation assumes the international foot rather than the historical US survey foot.

The international foot is defined as exactly 0.3048 metre, so this pair is useful for heights, ceiling clearances and architectural plans. Older US survey-foot data use a slightly different definition. That tiny difference can matter in surveying, even though it is usually negligible for a room or a person’s height.

Enter a figure from a plan or height chart labelled ft and obtain metres for a metric specification. If inches are also given, convert them separately.

Use the result when a route planner, building drawing or product listing uses feet (ft) while your reference uses meters (m). The specific note above matters because names such as mile or inch can hide different conventions or describe a particular dimension, such as a screen diagonal rather than its width.

Check the result

Treat the shown digits as a computational result, not as evidence that the original measurement was known to that many places. The engine limits the display to twelve significant digits. For a report, round to a level supported by the source instrument or document, especially near a threshold. Use a decimal point for fractions and a comma or space for thousands. For example, 1,234 means one thousand two hundred thirty-four.

If you paste the converted value into a report or spreadsheet, record the original number and its unit alongside it. A later reader can then reconstruct the calculation, notice a changed source figure and distinguish the stated measurement from the rounded display. This is especially useful when several versions of a plan or specification circulate.

Do not treat a nautical mile as a statute mile, and do not infer an area or a volume from a converted length without applying the correct power of the factor. A nominal hardware size may also differ from a measured diameter. Identify what was actually measured before interpreting the converted number.

Useful questions

Does the distance change after conversion? No. Only its numerical expression and unit change. If a converted route suddenly appears much longer or shorter than expected, first check whether the source was really in the stated unit and whether you selected the correct direction.

When should you choose this page rather than the opposite converter? Choose the page whose input label matches the unit printed on your source. To check plausibility, estimate the expected direction of change before calculating. When a tolerance or legal threshold matters, compare in the unit used by the original rule instead of relying on a rounded translation.