⚖️ Weight & Mass

carats to oz Converter

Convert carats to oz instantly: 1 carats = 0.00705479 oz. Free converter with the formula, a reference table and FAQs — no sign-up.

Quick answer: To convert carats to oz, multiply by 0.00705479. For example, 1 carats = 0.00705479 oz. Use the calculator below for any value.
carats to oz
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Common conversions
carats oz
Formula:

How to convert carats to oz

1

Enter your value

Type the number of carats you want to convert into the left box. The result in oz appears instantly in the right box. You can also type into the right box to convert in the other direction.

2

Use the swap button

Click the ⇄ Swap button to reverse the conversion — oz to carats. Your current value carries across so you don't have to re-enter anything.

3

About carats and oz

carats and oz are common weight measurements.

Worked examples: carats to oz

Multiply the carats value by 0.00705479 to get oz. A few quick examples:

  • 5 carats × 0.00705479 = 0.0352739 oz
  • 25 carats × 0.00705479 = 0.17637 oz
  • 250 carats × 0.00705479 = 1.7637 oz
📊 Common conversions at a glance
carats oz
0.5 0.003527
1 0.007055
2 0.01411
5 0.03527
10 0.07055
25 0.1764
Reviewed for 2026. carats ↔ oz conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.

Frequently asked questions

How do I convert carats to oz?

To convert carats to oz, multiply by 0.00705479. Or use the calculator above for instant results.

How many oz are in 1 carats?

1 carats equals 0.00705479 oz.

Is the carats to oz converter free?

Yes, the carats to oz converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.