📏 Stone to Ounces Converter

Convert stone (st) to ounces (oz) instantly, with the formula, a worked example and a conversion table.

Quick answer: 1 stone (st) = 224 ounces (oz). Formula: oz = st × 224.

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Stone to Ounces Converter inputs

Result

1 st =

224 oz

oz = st × 224

1 stone = 224 oz · oz to st

Stone to Ounces conversion table

Stone (st)Ounces (oz)
0.1 st22.4 oz
0.5 st112 oz
1 st224 oz
2 st448 oz
3 st672 oz
5 st1,120 oz
10 st2,240 oz
20 st4,480 oz
25 st5,600 oz
50 st11,200 oz
100 st22,400 oz
1,000 st224,000 oz

Other weight conversions

st to mgst to gst to kgst to tst to ozst to lb

How to convert stone to ounces

Multiply the number of stone by 224 to get ounces: oz = st × 224.

Example: 5 st = 1,120 oz.

The stone (st) and the ounce (oz) are both units of weight. Need the opposite direction? Use the oz to st converter.

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Metric and imperial units

The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.

Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.

This converter covers 10 categories and 66 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure.

Frequently asked questions

How many ounces are in a stone?

1 stone = 224 ounces.

How do I convert stone to ounces?

Use the formula oz = st × 224. For example, 5 st = 1,120 oz.

How do I convert ounces back to stone?

1 ounce = 0.0044642857 stone. Use the oz to st converter linked on this page.

Are these conversions exact?

Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.