Everyday quantities

Snail crawling vs Walking

What are they, and what does the difference actually look like?

Two things. One honest scale.

Meet the pair

What these two things are

Snail crawling

Snail crawling is the slow movement of a snail as it glides along a surface using its muscular foot.

0.001 m/sSpeed

Walking

Walking is a form of human locomotion where one foot is always in contact with the ground.

1.389 m/sSpeed

Walking moves about 1,390 times as fast as Snail crawling.

Equal time
DISTANCE IN ONE SECOND1 mm in 1 sToo small to see at this scale1.389 m in 1 s
01
Snail crawling0.001 m/sSpeed
02
Walking1.389 m/sSpeed
Each track shows distance covered in the same second. The small illustrations identify the movers; their sizes are schematic.
Measurements, assumptions & sources +

Snail crawling

A chosen 1 mm/s crawl. Species, surface and conditions affect pace.

Defined examples — our methodology

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

Walking

A constant 5 km/h walking model, excluding stops.

Defined examples — our methodology

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

Change the comparison

Put something else beside it.

Measurement details

Why these numbers?

The visual compares speed with speed. The records below preserve each value’s basis and caveats.

Snail crawling

0.001 m/s

Speed · example

A chosen 1 mm/s crawl. Species, surface and conditions affect pace.

Walking

1.389 m/s

Speed · example

A constant 5 km/h walking model, excluding stops.

Comparing
Speed ↔ Speed
Relative size
Walking is larger on this measurement by a factor of about 1,390.

How to read the visual

The labelled spans and stored measurements determine the scale; unmeasured illustration details do not.

  • Snail crawling is labelled example; treat the displayed value as a comparison anchor rather than false precision.
  • Walking is labelled example; treat the displayed value as a comparison anchor rather than false precision.

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