Length & distance

Just how long is 4 feet?

Human scale

4 ft

1.2192 mmetres
0.00075758 mimiles
8.1498 × 10⁻¹² AUastronomical units
1.2887 × 10⁻¹⁶ lylight-years
True scale
01
4 feet1.219 mLength · definition
02
Curling broom1.22 mDefined overall length · defined specimen · range 1.15 m–1.3 m
Both marked spans share one linear scale. Artwork keeps its proportions; poses and surface detail are illustrative.

A little perspective

The length of 4 feet and the defined overall length of Curling broom are approximately the same.

Measurements, assumptions & sources +

4 feet

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

NIST — SI conversion factors

Curling broom

A defined competition-style curling broom 1.22 m long and weighing 450 g. Handle length and head construction vary; the World Curling rules chiefly govern the sweeping-head fabric.

World Curling — Rules and regulations

The marked defined overall length is calibrated. Unmeasured illustration details are representative.

Measurement details

Why these numbers?

The visual compares length with defined overall length. The records below preserve each value’s basis and caveats.

4 feet

1.219 m

Length · definition

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

Curling broom

1.22 m

Defined overall length · defined specimen · range 1.15 m–1.3 m

A defined competition-style curling broom 1.22 m long and weighing 450 g. Handle length and head construction vary; the World Curling rules chiefly govern the sweeping-head fabric.

Comparing
Length ↔ Defined overall length
Relative size
The two selected measurements are approximately equal.

How to read the visual

The labelled spans and stored measurements determine the scale; unmeasured illustration details do not.

  • Curling broom uses a 1.22 m central value within a recorded range of 1.15 m–1.3 m.
  • Curling broom is labelled defined specimen; treat the displayed value as a comparison anchor rather than false precision.
  • The recorded ranges overlap, so the ordering can vary even though the central values differ.

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