Calculator
What the Meter to Feet does
Meter to Feet: 1 m = 3.280839895 ft, so multiply a metre value by 3.280839895 to get foot, or divide to go back. Example: 1 m = 3.280839895 ft.
Enter Value, From and To and the Meter to Feet reports Result, How it was calculated and Reverse conversion. Each change is reflected immediately, which suits quick what-if comparisons.
Having the exact factor matters more than a rough mental estimate. The Meter to Feet exists to take that particular chore off your hands.
No sign-up, no data collection, no processing queue, just code running locally.
The meaning of each field, the formula in use, and a worked example that starts from the default inputs are all further down.
What do the Meter to Feet fields mean?
The Meter to Feet uses 3 inputs. Every box starts with a working value, so there is a real result on screen before you touch anything.
| Field | What to enter | Default |
|---|---|---|
| Value | required | 1 |
| From | choose from Nanometre (nm), Micrometre (µm), Angstrom (Å), Millimetre (mm), Centimetre (cm) or Metre (m) | Metre (m) |
| To | choose from Nanometre (nm), Micrometre (µm), Angstrom (Å), Millimetre (mm), Centimetre (cm) or Metre (m) | Foot (ft) |
How does the Meter to Feet work?
Both units are converted through length's base unit (m), so any of the 19 units in the dropdowns can be paired in either direction without loss of accuracy.
Definitions are taken from the SI system where one exists, and from CODATA or the IAU where a unit is established by measurement. No factor is rounded before the calculation.
Worked example
These are the values the Meter to Feet loads by default, and the result it produces from them. The figures are the tool’s live defaults and its live output, so you can reproduce them exactly.
| Value | 1 |
|---|---|
| From | Metre (m) |
| To | Foot (ft) |
| Result | 3.280839895 ft |
|---|---|
| How it was calculated | 1 m = 3.280839895 ft, so 1 × 3.280839895 = 3.280839895 ft |
| Reverse conversion | 0.3048 m (if you meant 1 ft) |
Metres and feet
1 foot is defined as exactly 0.3048 metres, so 1 metre equals exactly 3.280839895… feet: a repeating, non-terminating conversion in either direction, which is why the result is always shown rounded.
Worth knowing
- Quick mental math: multiply metres by 3.28, or by 3 for a fast lower-bound estimate. The 3× shortcut undershoots by about 8.5%, which is fine for a rough room-size guess but not for anything that needs to fit through a doorway.
- The exact 0.3048 m definition dates only to 1959; before that the US and UK feet differed from each other by about 2 parts per million, and from the current international foot too: a gap small enough to ignore except in old land-survey documents.
- Human height is a common use case: 1.83 m converts to almost exactly 6 feet, which is why "six foot" and "1.8 metres" are used almost interchangeably in casual conversation despite being off by about 1.7 cm.
Definitions: BIPM SI Brochure · NIST reference on units
Read next: Unit Conversion Mistakes That Have Destroyed Real Things
How to use it
- Enter Value.
- Pick a value for From: the options are Nanometre (nm), Micrometre (µm), Angstrom (Å), Millimetre (mm), Centimetre (cm) or Metre (m).
- Pick a value for To: the options are Nanometre (nm), Micrometre (µm), Angstrom (Å), Millimetre (mm), Centimetre (cm) or Metre (m).
- Because it recalculates as you type, you can dial a value in rather than guessing and re-running.
- You get Result, How it was calculated and Reverse conversion back.
- The link encodes your inputs, so saving it is enough to reproduce the result later.
What this tool does not do
- Repeated conversions compound rounding, so convert once from the original value where possible.
- Factors use the internationally agreed definitions; some industries round them differently.
- Defaults are illustrative starting points, not recommendations.
- It validates ranges, not intent. A value can be accepted and still be the wrong one to use.
Frequently asked questions
Value, From and To. That is the whole form. Defaults are loaded for all of them, letting you treat it as a what-if tool rather than a data-entry form.
With the values loaded when the page opens, result comes out as 3.280839895 ft. That number tracks the inputs, so a small edit shows its sensitivity immediately.
Nothing is logged. The tool is client-side code; your data stays where you entered it.
Free, and there is no upsell. The whole tool is the free version.
Reliable for the case described. Where more than one convention exists, the method section says which one is used.