Feet to Meters Calculator

The foot is the primary unit of length in the United States for everyday measurement — height, room dimensions, elevation, ceiling heights — while the meter is the international standard used by almost every other country and across all scientific and engineering disciplines. The two systems collide constantly: American travelers checking hotel room sizes quoted in meters, architects reading international building codes, engineers reviewing metric component specifications, athletes comparing performance data across countries, and homeowners ordering European flooring all need reliable feet-to-meters conversion. One foot is defined as exactly 0.3048 meters, making this an exact relationship with no approximation. This calculator multiplies any foot value — including decimals — by 0.3048 and returns the result to four decimal places, giving precision sufficient for construction, sports, and scientific use.

Meters = Feet × 0.3048. The conversion factor 0.3048 is exact by international definition — the foot was redefined in 1959 by an international agreement to equal exactly 0.3048 meters, ending the minor discrepancy that had existed between US and British survey feet. Because the factor is exact, no rounding occurs during the conversion itself; only the final display is rounded to four decimal places. Multiplying by 0.3048 is mathematically equivalent to multiplying by 3.048 and then dividing by 10, or multiplying by 12 to get inches and then multiplying by 0.0254. For very large values like building heights or mountain elevations, the result remains precise because floating-point arithmetic handles the full range without overflow. Decimal foot inputs like 5.75 or 10.333 are fully supported.