How long is a human sperm cell, tail included?
0.05 mmAbout 0.002 in · Tiny
About 0.05 mm, most of it tail. The head is only about 0.005 mm long.
🔬0.05 mm
🧻a sheet of kitchen foil
To scale: a sperm cell is about 3.1× bigger than a sheet of kitchen foil.
Things about the same size
- How thick is household aluminium foil?0.016 mm
- How wide is one pixel on an iPhone 15 Pro screen?0.055 mm
- How thick is a human hair?0.07 mm
- How thick is a sheet of printer paper?0.1 mm
- How thick is a US dollar bill?0.11 mm
- How wide is a human egg cell?0.12 mm
- How long is a dust mite?0.3 mm
- How wide is a grain of table salt?0.3 mm
Many real things vary in size, so we use a typical or official figure. Spotted a mistake? Email hello@guessroo.com.