General Engineering
Length and Displacement Converter
Convert engineering lengths and displacements between metric and US customary units.
Live unit conversion
Converted value
3.2808399
ft
1 m = 3.2808399 ft
Conversion Basis
Length conversions appear in survey data, drawings, laboratory measurements, settlement records, and construction tolerances. This tool uses the internationally defined exact relationship of 1 inch = 25.4 millimeters.
target value = source value x source-to-meter factor / target-to-meter factor
Common Examples
- 1 m = 3.28084 ft
- 25.4 mm = 1 in
- 1 ft = 304.8 mm
Engineering Use and Limitations
- Keep drawing dimensions and calculation inputs in one unit system before combining them.
- Settlement and deflection values are commonly reported in millimeters or inches even when the model geometry uses meters or feet.
- Do not round an intermediate conversion more aggressively than the precision of the source measurement.
Keep converting
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