2 µm bacterium
A bacterium is a single-celled microorganism without a membrane-bound nucleus.
2 µmLengthBeyond the eye
2 µm bacterium vs 10 µm cell
What are they, and what does the difference actually look like?
Two things. One honest scale.
Meet the pair
What these two things are
10 µm cell
A cell is the basic structural unit of living organisms.
10 µmDiameterThe diameter of 10 µm cell is about 5 times the length of 2 µm bacterium.
01
2 µm bacterium2 µmLength
02
10 µm cell10 µmDiameter
Both marked spans share one linear scale. Artwork keeps its proportions; poses and surface detail are illustrative.
Measurements, assumptions & sources +
2 µm bacterium
A 2 µm long illustrative bacterium. Species and growth conditions vary.
Defined examples — our methodology
The marked length is calibrated. Unmeasured illustration details are representative.
10 µm cell
A 10 µm diameter teaching example, not a universal cell size.
Defined examples — our methodology
The marked diameter is calibrated. Unmeasured illustration details are representative.
Change the comparison
Put something else beside it.
Measurement details
Why these numbers?
The visual compares length with diameter. The records below preserve each value’s basis and caveats.
2 µm bacterium
2 µmLength · example
A 2 µm long illustrative bacterium. Species and growth conditions vary.
10 µm cell
10 µmDiameter · example
A 10 µm diameter teaching example, not a universal cell size.
- Comparing
- Length ↔ Diameter
- Relative size
- 10 µm cell is larger on this measurement by a factor of about 5. 10 µm cell's selected measurement is approximately 400% greater than 2 µm bacterium's.
How to read the visual
The labelled spans and stored measurements determine the scale; unmeasured illustration details do not.
- 2 µm bacterium is labelled example; treat the displayed value as a comparison anchor rather than false precision.
- 10 µm cell is labelled example; treat the displayed value as a comparison anchor rather than false precision.
There’s always another scale
Follow your curiosity.
Microscopic2 µm bacterium2 µmA bacterium is a single-celled microorganism without a membrane-bound nucleus.Microscopic10 µm cell10 µmA cell is the basic structural unit of living organisms.
MicroscopicRed blood cell7.5 µmA red blood cell is a specialised blood cell that transports oxygen using haemoglobin.
MicroscopicDNA double helix2 nmDNA is the molecule that stores hereditary information in living organisms.
Living thingsHoneybee1.5 cmA honeybee is a social insect that lives in a colony and gathers nectar and pollen from flowers.Side by side
Another point of view.
