Two-storey house
8 m - Height; example.
A two-storey house is a residential building with two levels for living space.
An 8 m ground-to-ridge example; roof and storey heights vary.
Defined examples — our methodologyA two-storey house is about 4.57 times as tall as a human. Selected basis: an example for Two-storey house; an example for Human; approximate values.
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.
8 m - Height; example.
A two-storey house is a residential building with two levels for living space.
An 8 m ground-to-ridge example; roof and storey heights vary.
Defined examples — our methodology1.75 m - Height; example.
A human is a primate of the species Homo sapiens, distinguished by habitual upright walking, language and complex tool use.
A defined adult standing 1.75 m tall with a mass of 70 kg. This is a consistent comparison specimen, not a global average or health benchmark.
Defined examples — our methodologyThere’s always another scale
Side by side

Illustrative artwork · not to scale
Illustrative artwork · not to scale
Illustrative artwork · not to scale
Illustrative artwork · not to scaleGot a good eye for scale?