At One Place

9 oz to st

9 ounces in stone
9 oz = 0.040179 st
st = oz × 0.004464285714

9 ounces is 0.040179 stone. To get there, multiply by 0.004464285714.

Values either side

Ounces near 9, converted to stone.
Ounces Stone
5 oz 0.022321
6 oz 0.026786
7 oz 0.03125
8 oz 0.035714
9 oz ← 0.040179
10 oz 0.044643
11 oz 0.049107
12 oz 0.053571
13 oz 0.058036

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 9 oz in stone?
9 oz is 0.040179 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