People and human anatomy

Child

A child is a young human who is still developing physically and socially towards adulthood.

How big is it?

1.2 m tall

Also 3.937 ft

Height · example

Scale illustration of Child, calibrated to its height measurement.
The marked height represents 1.2 m.

A little perspective

About the same scale as Giant barrel sponge.

Giant barrel sponge: A giant barrel sponge is a large, hollow marine animal that filters food particles from seawater through its porous body.

True scale
01
Child1.2 mHeight
02
Giant barrel sponge1.2 mDefined colony height
Both marked spans share one linear scale. Artwork keeps its proportions; poses and surface detail are illustrative.
Measurements, assumptions & sources +

Child

A 1.2 m tall, 25 kg child example; no specific age is implied.

Defined examples — our methodology

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

Giant barrel sponge

A defined 1.2 m high giant barrel sponge (Xestospongia muta) with an 80 kg wet mass. Colonies grow in irregular barrel forms; height excludes the reef substrate and the central cavity is open.

Smithsonian Ocean — Sponges

The marked defined colony height is calibrated. Unmeasured illustration details are representative.

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Why this measurement?

Why we use 1.2 m

For comparison, this page uses height. This is labelled example: an explicit comparison model rather than a claim that every example has the same value.

A 1.2 m tall, 25 kg child example; no specific age is implied.

The marked vertical span follows the named feature; transparent margins and unmeasured details do not alter it. How calibrated comparisons work →

Explore people and human anatomy →

Recorded properties

Child dimensions and measurements

PropertySelected valueRecorded rangeBasis
1.2 mNot recordedexample
25 kgNot recordedexample

Around this scale

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These links use compatible length records, ordered around the selected value.

Sources and method

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The source records and measurement method remain available for inspection.

Read the measurement and artwork methodology →

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