At One Place

Stone to ounces

1 stone in ounces
1 st = 224 oz
oz = st × 224

To convert stone to ounces, multiply by 224. The table below gives the values people look up most often, and the converter works for any number.

Stone to ounces table

Common stone values converted to ounces.
Stone Ounces
1 st 224
2 st 448
3 st 672
4 st 896
5 st 1,120
10 st 2,240
15 st 3,360
20 st 4,480
25 st 5,600
30 st 6,720
40 st 8,960
50 st 11,200
75 st 16,800
100 st 22,400
250 st 56,000
500 st 112,000
1,000 st 224,000

How the conversion works

The relationship is oz = st × 224. Both units measure mass, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

Common questions

How many ounces are in one stone?
One stone equals 224 ounces. oz = st × 224.
How do you convert stone to ounces?
Use oz = st × 224. So 10 st is 2,240 oz.
How many stone are in one ounce?
One ounce equals 0.0044643 stone, which is the reverse of the conversion above.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked