Convert ounces to stones
1 oz = 0.00446428571429 st — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.004 464 285 714 29st
As a fraction: 1/224
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1 oz = 0.00446428571429 st
Show this value in all 34 weight & mass units
- Megagrams Mg 0.000 028 349 523 125
- Kilograms kg 0.028 349 523 125
- Hectograms hg 0.283 495 231 25
- Decagrams dag 2.834 952 312 5
- Grams g 28.349 523 125
- Decigrams dg 283.495 231 25
- Centigrams cg 2834.952 312 5
- Milligrams mg 28 349.523 125
- Micrograms µg 28 349 523.125
- Nanograms ng 28 349 523 125
- Picograms pg 28 349 523 125 000
- Tonnes t 0.000 028 349 523 125
- Kilotonnes kt 2.8349523125e-8
- Megatonnes Mt 2.8349523125e-11
- Quintals q 0.000 283 495 231 25
- Carats ct 141.747 615 625
- Pounds lb 0.0625
- Ounces oz 1
- Drams dr 16
- Grains gr 437.5
- Stones st 0.004 464 285 714 29
- Hundredweight (US)s cwt (US) 0.000 625
- Hundredweight (UK)s cwt (UK) 0.000 558 035 714 286
- Short ton (US)s tn 0.000 031 25
- Long ton (UK)s LT 0.000 027 901 785 714 3
- Troy ounces ozt 0.911 458 333 333
- Troy pounds lbt 0.075 954 861 111 1
- Pennyweights dwt 18.229 166 666 7
- Slugs slug 0.001 942 559 385 72
- Atomic mass units u 1.70724818558e+25
- Electron masss mₑ 3.11212306071e+28
- Planck masss mₚ 1 302 567.554 31
- Earth masss M🜨 4.74691455829e-27
- Solar masss M☉ 1.42537272113e-32
Every row is Ounce (oz) converted through the kilogram, in exact rational arithmetic.
How to convert ounces to stones
Multiply the number of ounces by 0.00446428571429 to get stones.
Stone: Body weight in the UK and Ireland: 14 pounds.
Ounce to Stone conversion table
| Ounces (oz) | Stones (st) |
|---|---|
| 1 oz | 0.004 464 285 7 |
| 2 oz | 0.008 928 571 4 |
| 3 oz | 0.013 392 857 |
| 5 oz | 0.022 321 429 |
| 10 oz | 0.044 642 857 |
| 20 oz | 0.089 285 714 |
| 25 oz | 0.111 607 14 |
| 50 oz | 0.223 214 29 |
| 100 oz | 0.446 428 57 |
| 250 oz | 1.116 071 4 |
| 500 oz | 2.232 142 9 |
| 1000 oz | 4.464 285 7 |
Stone to Ounce conversion table
| Stones (st) | Ounces (oz) |
|---|---|
| 1 st | 224 |
| 2 st | 448 |
| 3 st | 672 |
| 5 st | 1120 |
| 10 st | 2240 |
| 20 st | 4480 |
| 25 st | 5600 |
| 50 st | 11 200 |
| 100 st | 22 400 |
| 250 st | 56 000 |
| 500 st | 112 000 |
| 1000 st | 224 000 |
Frequently asked
How many stones are in a ounce?
One ounce equals 0.004464285714 stones (oz → st). That figure is exact, not rounded.
How do you convert ounces to stones?
Multiply the number of ounces by 0.00446428571429 to get stones.
What is 1 st in ounces?
One stone is 224 ounces.
What is 10 oz in st?
10 oz = 0.044 642 857 st.
What exactly is a stone?
Body weight in the UK and Ireland: 14 pounds.