Living things

Sesame seed

A sesame seed is an oil-rich edible seed produced by the sesame plant and used whole, ground or pressed for oil.

How big is it?

3 mm long

Also 0.1181 in

Length · example

Scale illustration of Sesame seed, calibrated to its length measurement.
The marked length represents 3 mm.

A little perspective

About 1.5 times the defined body length of Copepod.

Copepod: A copepod is a tiny aquatic crustacean found in marine and freshwater environments, playing a key role in aquatic food webs.

True scale
01
Sesame seed3 mmLength
02
Copepod2 mmDefined body length
Both marked spans share one linear scale. Artwork keeps its proportions; poses and surface detail are illustrative.
Measurements, assumptions & sources +

Sesame seed

Example seed: 3 mm long, 3 mg.

Defined examples — our methodology

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

Copepod

A defined 2 mm adult calanoid copepod specimen with a 10 microgram wet mass. The body span excludes the long antennules; species, life stage and hydration produce wide variation.

Defined examples — our methodology

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

Change your perspective

Put it next to…

Choose a suggestion to redraw the comparison, or open its page to learn what it is.

About this thing
About this thing
About this thing
About this thing
About this thing
About this thing

The full collection

Choose something to compare.

Loading compatible things…

Why this measurement?

Why we use 3 mm

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

Example seed: 3 mm long, 3 mg.

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

Explore living things →

Recorded properties

Sesame seed dimensions and measurements

PropertySelected valueRecorded rangeBasis
3 mmNot recordedexample
3 mgNot recordedexample

Around this scale

Go smaller. Go bigger.

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

Sources and method

Want to check the number?

The source records and measurement method remain available for inspection.

Read the measurement and artwork methodology →

More ways to see it

Curated comparisons

There’s always another scale

Follow your curiosity.

Explore things ↗

Share a little perspective.