Technology · #985 biggest of 1,014
How big is a pixel on a phone screen?
60 µm
A pixel on a phone screen measures 60 µm. That's about 8 red blood cells lined up end to end.
By the numbers
- That's 60 micrometers (µm) — far too small to see with the naked eye.
- You'd need about 28,333 of them stacked up to reach the height of an average adult.
- Roughly 8 red blood cells could line up across it.
- Out of all 1,014 things in this collection, it ranks #985 by size.
Size comparison
How pixel on a phone screen stacks up against things of a similar size. Tap any bar to explore it.
neuron
1.0e+2 µm
circuit trace
1.0e+2 µm
human hair (width)
70 µm
human hair (width)
70 µm
pixel on a phone screen
60 µm
sperm cell
50 µm
dust particle
50 µm
skin cell
30 µm
white blood cell
15 µm
Bars use a logarithmic scale so everything fits — real differences are even more extreme!
Fun fact
It's so small that about 17 of them would fit across a single millimeter.
More in Technology
Tip: swipe, use the arrow keys, or scroll past the edge to jump between sizes.