Horse Height Converter — Hands to cm and Inches

Height converter (hands, inches, centimetres)

Fill in the fields above and press Calculate.

Hands are not decimal

One hand equals four inches, or 10.16 cm. The part that trips people up is the notation: 15.2 hh means fifteen hands and two inches, not fifteen point two hands.

15.2 hh = 15 × 4 + 2 = 62 inches = 157.5 cm

That also means there is no such height as 15.5 hh. The inches part only ever runs 0, 1, 2 or 3. Common heights converted:

Hands (hh)	Inches	Centimetres	Typical type
8.2	34	86 cm	Miniature horse
11.0	44	112 cm	Small pony
12.2	50	127 cm	Pony
13.2	54	137 cm	Large pony
14.2	58	147 cm	Small horse / large pony
15.2	62	157 cm	Typical riding horse
16.2	66	168 cm	Large riding horse
17.2	70	178 cm	Very tall / draft cross
19.0	76	193 cm	Record-breaking draft

Where the line between pony and horse sits

Traditionally, anything under 14.2 hh (58 inches / 147 cm) is a pony, and 14.2 hh and above is a horse — although a stout 14.2 hh pony-type is still often entered as a pony in competition. Whole registries and disciplines use their own cut-offs, so treat the boundary as a convention rather than a rule of nature.

Measuring height properly

Height is measured at the highest point of the withers, not the head or the croup, and only with the horse standing square on level, hard ground.

Horse or pony standing quietly with the head in a normal position, not stretched up or down.
A rigid measuring stick placed vertically at the withers; a soft tape alone tends to sag and under-read.
Measure to the nearest half-inch or centimetre, then convert.

Height at maturity is a useful check on growth: a foal reaches roughly 60–65% of adult height by twelve months, and the age calculator covers the growth timeline.

Frequently asked questions

How many inches is 15.2 hands?

15.2 hands is 62 inches, or 157.5 cm. The ".2" is two inches, not two tenths of a hand.

How tall is a horse in centimetres?

A typical riding horse of 15.2 hh is about 157 cm. Multiply hands by 4, add the extra inches, then multiply by 2.54 to get centimetres.

Is 14.2 hands a pony or a horse?

By the traditional definition, 14.2 hh and above is a horse and anything under it is a pony — but the boundary is a convention and some registries and disciplines draw it differently.

Why do horses use hands at all?

The hand was originally the width of a human palm. It survives because it divides neatly into four inches and gives a convenient scale for the range of horse heights.

Related tools and guides

Sources and method

Ontario Ministry of Agriculture, Food and Rural Affairs — Estimating body weight for horses.
NSW Department of Primary Industries — Primefact 928: Estimating a horse’s condition and weight.
Carroll, C.L. & Huntington, P.J. (1988) — the girth-and-length body weight formula used on weight tapes.

Page last reviewed 2026-10-16. Results are estimates from published formulas and are not veterinary advice.