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Length & distance

Just how long is 3 metres?

Human scale

3 m

Scale
3 metres

The quantity is exact as entered.

3 mLength
0 - shared origin
Table tennis table

A table tennis table is a flat, rectangular surface divided by a net for playing the game of table tennis.

2.74 mLength
0 - shared origin

Both rulers start at the same zero and share one linear scale. Artwork keeps its original proportions. Horizontal rulers compare the selected spans; vertical brackets also identify height on the artwork. A ruler represents the selected distance or a measurement not visible in this view.

A little perspective

3 metres is about 1.09 times the length of a table tennis table.

Measurements, assumptions & sources +

3 metres

Length: 3 m; definition.

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

NIST — SI conversion factors

Table tennis table

Length: 2.74 m; standard.

2.74 × 1.525 m playing surface. Excludes surrounding space.

WA Government — table tennis dimensions

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

Measurement details

Why these numbers?

Compare 3 metres with the length of a table tennis table. The notes below explain how each value was chosen.

3 metres

3 m

Length · definition

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

Table tennis table

2.74 m

Length · standard

2.74 × 1.525 m playing surface. Excludes surrounding space.

Comparing
Length ↔ Length
Relative size
3 metres is about 1.09 times the length of a table tennis table. 3 metres is approximately 9.49% greater than the length of a table tennis table.

How to read the visual

The diagram uses the recorded measurements. Details outside the marked spans do not set the scale.

This comparison follows the selected length only; other dimensions may differ.

9.8425 ftfeet
0.0018641 mimiles
2.0054 × 10⁻¹¹ AUastronomical units
3.171 × 10⁻¹⁶ lylight-years

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