5'4" vs 5'6": how big is the difference?

5'6" (167.6 cm) is 2 inches (5.1 cm) taller than 5'4" (162.6 cm), about 3.1% taller.

A 2-inch gap is noticeable side by side: the taller person’s eyes are about level with the other’s forehead.

5'4"5'6"
cm162.6167.6
Taller than men (world)12%32%
Taller than women (world)68%89%

5'4" and 5'6" by country

Country5'4" taller than men5'6" taller than men
World average12%32%
United States2%9%
United Kingdom1%7%
Canada1%7%
Australia1%5%

5'4" and 5'6" in centimetres

One foot is 30.48 cm and one inch is 2.54 cm. 5'4" is 64 inches in total, which is 162.6 cm (1.63 m). 5'6" is 66 inches, which is 167.6 cm (1.68 m). The difference of 2 inches is exactly 5.08 cm. Next to the average man worldwide (171 cm), 5'4" is 8.4 cm shorter and 5'6" is 3.4 cm shorter.

How the 2-inch gap looks

The top of a 5'4" person's head reaches 97.0% of the way up a 5'6" person. The 5'6" person's eye level is at about 156.9 cm and the 5'4" person's at 152.2 cm, so their eyes are 4.8 cm apart in height. A pair of shoes with a thick sole (2 to 4 cm) is enough to close most of this gap.

Celebrities who are about 5'4"

Kevin Hart (163 cm), Millie Bobby Brown (163 cm).

Celebrities who are about 5'6"

Mahira Khan (168 cm), Kylie Jenner (168 cm), Milly Alcock (168 cm), Lisa (Blackpink) (167 cm).

Healthy weight at each height

HeightHealthy weight (BMI 18.5 to 24.9)
5'4"49 to 66 kg
5'6"52 to 70 kg

Is 5'4" tall? · Is 5'6" tall? · Height difference chart