At One Place

18 oz to st

18 ounces in stone
18 oz = 0.080357 st
st = oz × 0.004464285714

18 ounces is 0.080357 stone. To get there, multiply by 0.004464285714.

Values either side

Ounces near 18, converted to stone.
Ounces Stone
14 oz 0.0625
15 oz 0.066964
16 oz 0.071429
17 oz 0.075893
18 oz ← 0.080357
19 oz 0.084821
20 oz 0.089286
21 oz 0.09375
22 oz 0.098214

How the conversion works

The relationship is st = oz × 0.004464285714. 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

What is 18 oz in stone?
18 oz is 0.080357 st.
How do you convert ounces to stone?
Multiply by 0.004464285714.

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