Poppy seed
1 mm - Length; example.
A poppy seed is an edible seed produced by plants in the poppy family and commonly used in breads and other foods.
Example seed: 1 mm long and 0.5 mg. Not a botanical mean.
Defined examples — our methodologyA sesame seed is about 3 times as long as a poppy seed. Selected basis: an example for Poppy seed; an example for Sesame seed; 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.
1 mm - Length; example.
A poppy seed is an edible seed produced by plants in the poppy family and commonly used in breads and other foods.
Example seed: 1 mm long and 0.5 mg. Not a botanical mean.
Defined examples — our methodology3 mm - Length; example.
A sesame seed is an oil-rich edible seed produced by the sesame plant and used whole, ground or pressed for oil.
Example seed: 3 mm long, 3 mg.
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?