Everyday ยท #968 biggest of 1,014

How big is a sesame seed?

3 mm

A sesame seed measures 3 mm. That's about 43 human-hair widths lined up end to end.

By the numbers

  • That's 3 mm across โ€” roughly the width of a few human hairs.
  • You'd need about 567 of them stacked up to reach the height of an average adult.
  • Roughly 43 human-hair widths could line up across it.
  • Out of all 1,014 things in this collection, it ranks #968 by size.

Size comparison

How sesame seed stacks up against things of a similar size. Tap any bar to explore it.

Fun fact

It's so small that about 0.333 of them would fit across a single millimeter.

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