Ounce to Carat Converter
Convert ounces to carats with this free weight converter. The exact relationship used on this page is 1 ounce = 141.747615625 carats. Type any number — the result updates instantly, works on phones and desktops, and is ready to copy into homework, a spec sheet, or a shopping list.
Formula: Carat = Ounce × 141.747615625
How to convert ounces to carats
- Enter the value in ounces in the converter.
- Read the equivalent amount in carats.
- Use the swap link if you need carat to ounce instead.
- Check the table for common values without typing.
Worked examples
- 1 oz = 141.7476156 ct
- 5 oz = 708.7380781 ct
- 10 oz = 1,417.476156 ct
- 25 oz = 3,543.690391 ct
Conversion table
Common ounces values converted to carats.
| oz | ct |
|---|---|
| 1 | 141.7476156 |
| 2 | 283.4952313 |
| 3 | 425.2428469 |
| 4 | 566.9904625 |
| 5 | 708.7380781 |
| 6 | 850.4856938 |
| 7 | 992.2333094 |
| 8 | 1,133.980925 |
| 9 | 1,275.728541 |
| 10 | 1,417.476156 |
| 20 | 2,834.952313 |
| 50 | 7,087.380781 |
| 100 | 14,174.76156 |
| 250 | 35,436.90391 |
| 500 | 70,873.80781 |
| 1,000 | 141,747.6156 |
About this conversion
Ounce (oz) and Carat (ct) are both weight units. Weight and mass converters cover kitchen scales, shipping, gym plates, and laboratory work. Bookmark this URL when you convert ounces to carats often, then explore related pairs in the same category if you need a different target unit.
Need the other direction? Open the carat to ounce converter.
FAQ
How many carats are in 1 ounce?+
1 ounce equals 141.747615625 carats.
What is the formula to convert ounces to carats?+
Carat = Ounce × 141.747615625
How do I convert ounces to carats by hand?+
Multiply the ounce value by 141.747615625. Example: 10 ounces × 141.747615625 = 1417.47615625 carats.
Is this oz to ct converter accurate?+
Yes. Linear conversions use internationally agreed factors relative to SI. Temperature and inverse fuel units use the standard offset or reciprocal formulas, not a guessed scale factor.