Food & Drink

How wide is a pea?

A typical pea is about 8 mm (0.31 in) wide.

What is measured: Typical fresh garden pea, width

Pea (8 mm) drawn to scale beside a grain of rice (7 mm) and a large coin (2.4 cm)
Drawn to scale, from left to right: Grain of rice (7 mm), Pea (8 mm) and Large coin (2.4 cm).

Compare

How big is that, really?

  • About 3 would fit across a large coin
  • About the length of a grain of rice
  • As wide as about 4 raindrops side by side
  • As wide as about 16 grains of sand side by side
  • About 70× as wide as a human egg cell

Learn

Facts about Pea

Peas are legumes, so the edible seeds develop inside pods rather than on a plant’s leaves or roots.

Source: Encyclopaedia Britannica, Pea; Royal Horticultural Society, Pea

Food & Drink

NameSizeCompared with Pea
Lentil4 mm (0.16 in)0.5×
Rice grain7 mm (0.28 in)0.88×
Pea8 mm (0.31 in)this page
Chickpea8 mm (0.31 in)same size
Coffee bean9 mm (0.35 in)1.1×
Corn kernel1.2 cm (0.47 in)1.5×
Blueberry1.5 cm (0.59 in)1.9×
Sunflower seed1.5 cm (0.59 in)1.9×
Grape2 cm (0.79 in)2.5×
Cherry2 cm (0.79 in)2.5×

Test your sense of scale

Which is bigger: Pea or Corn kernel?

Topics

More sizes like this