Food & Drink

How long is a potato?

A typical potato is about 8 cm (3.15 in) long.

What is measured: medium tuber, length

Potato (8 cm) drawn to scale beside a large coin (2.4 cm) and a smartphone (14.7 cm)
Drawn to scale, from left to right: Large coin (2.4 cm), Potato (8 cm) and Smartphone (14.7 cm).

Compare

How big is that, really?

  • About the same length as a credit card
  • About 54% of the height of a smartphone
  • About 3.3× the width of a large coin
  • As long as about 11 grains of rice end to end
  • About 21% of the height of a bowling pin

Learn

Facts about Potato

The potato is a swollen underground stem called a tuber, rather than a root.

Source: Encyclopaedia Britannica — Potato; USDA FoodData Central — Potatoes, flesh and skin, raw

Food & Drink

NameSizeCompared with Potato
Lemon7 cm (2.76 in)0.88×
Tomato7 cm (2.76 in)0.88×
Kiwi fruit7 cm (2.76 in)0.88×
Peach7 cm (2.76 in)0.88×
Orange8 cm (3.15 in)same size
Potato8 cm (3.15 in)this page
Beetroot8 cm (3.15 in)same size
Onion8 cm (3.15 in)same size
Hamburger10 cm (3.94 in)1.3×
Avocado10 cm (3.94 in)1.3×

Test your sense of scale

Which is bigger: Potato or Hamburger?

Topics

More sizes like this