Convert Carats to Ounces

Convert carats to ounces instantly. Type a value below, check the formula and table, then see how the same ct to oz conversion looks as a single line in Notes Calculator.

ct 0.705479 oz

Carats to Ounces formula

One carat is 0.00705479 ounces, so oz = ct × 0.00705479. For the reverse, multiply ounces by 141.748, or use the Ounces to Carats converter.

Carats to Ounces conversion table

Carats (ct)Ounces (oz)
10.00705479
20.0141096
50.035274
100.0705479
200.141096
250.17637
500.35274
1000.705479
2501.7637
5003.5274
1,0007.05479

Carats to Ounces in Notes Calculator

Notes Calculator is a notepad that does math. Write 100 carats to oz on any line and the answer appears beside it. Change the number and the result follows. The same works with in and as, and with values stored in variables, so a whole estimate can mix carats and ounces without a separate converter.

Carats to Ounces
NoteResult
100 carats to oz 0.71 oz
100 carats in oz 0.71 oz
10 oz as carats 1,417.48 ct
Results shown exactly as the app prints them with the default two-decimal setting.

See the unit conversion docs for mixing units in one expression, or open the free web app and try it.

FAQ

Frequently asked questions

How many ounces are in one carat?
One carat equals 0.00705479 ounces. To convert carats to ounces, multiply by 0.00705479; to go back, multiply by 141.748.
How do I convert carats to ounces in Notes Calculator?
Type the value, the unit, and the target unit on one line: 100 carats to oz. The keywords to, in, and as all work, and the result updates as you type. You can also keep the value in a variable and convert it later.
Is this carats to ounces converter free?
Yes. The converter on this page is free, and Notes Calculator has a free plan for the web, Mac, Windows, Linux, and Android with the same unit conversions built in.

Convert carats to ounces without leaving your notes.

Notes Calculator is free to start and runs in your browser. Units, currencies, percentages, and variables in one plain-text notepad.

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