Pencil
19 cm - Length; example.
A pencil is a writing or drawing instrument with a graphite or coloured core encased in wood or another material.
A 19 cm, 7 g example pencil.
Defined examples — our methodologyA pencil is about 1.27 times as long as a smartphone. Selected basis: an example for Pencil; an example for Smartphone; 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.
19 cm - Length; example.
A pencil is a writing or drawing instrument with a graphite or coloured core encased in wood or another material.
A 19 cm, 7 g example pencil.
Defined examples — our methodology15 cm - Length; example.
A smartphone is a portable electronic device that combines mobile phone functions with internet access and apps.
A 150 × 72 mm, 200 g example phone.
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?