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Convert ounces to pennyweights

Ounces to pennyweights. Enter a value to convert, or use the ounces to pennyweights chart further down the page.

1 oz = 18.22916667 dwt

1 ounce equals 18.22916667 pennyweights. Going the other way, 1 pennyweight = 0.05485714286 ounces.

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Check this before you rely on it. This converter is provided free and without warranty, and its results are not professional advice.

How to convert ounces to pennyweights

To convert ounces to pennyweights, multiply the ounce value by 18.22916667. You can also divide by 0.05485714286 to get the same answer.

dwt = oz × 18.22916667

Worked example

Convert 15 oz to pennyweights:

15 oz = 273.4375 dwt

ounces to pennyweights conversion chart

Use this ounces to pennyweights table for quick reference without typing anything.

ounces to pennyweights conversion table
ounces (oz)pennyweights (dwt)
0.01 oz0.1822916667 dwt
0.1 oz1.822916667 dwt
1 oz18.22916667 dwt
2 oz36.45833333 dwt
3 oz54.6875 dwt
5 oz91.14583333 dwt
10 oz182.2916667 dwt
20 oz364.5833333 dwt
50 oz911.4583333 dwt
100 oz1,822.916667 dwt
1,000 oz18,229.16667 dwt

What is a ounce?

The avoirdupois ounce is one sixteenth of a pound, or exactly 28.349523125 grams. Do not confuse it with the fluid ounce, which measures volume.

What is a pennyweight?

The pennyweight (dwt) is a unit of weight equal to 0.00155517384 kilograms.

Frequently asked questions

How many pennyweights are in an ounce?

1 ounces equals 18.22916667 pennyweights. Going the other way, 1 pennyweights is 0.05485714286 ounces.

How do you convert ounces to pennyweights?

To convert ounces to pennyweights, multiply the ounce value by 18.22916667. You can also divide by 0.05485714286 to get the same answer.

What is 10 ounces in pennyweights?

10 ounces equals 182.2916667 pennyweights. The conversion chart on this page lists the other values people look up most often.

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