Ounces to Carats
Convert ounces (oz) to carats (ct). Type in either box; the other updates as you go.
How to convert ounces to carats
To convert ounces to carats, multiply the number of ounces by 141.7476156.
Example
Convert 5 ounces to carats:
Ounce to carat conversion chart
| Ounces (oz) | Carats (ct) |
|---|---|
| 1 oz | 141.7476 ct |
| 2 oz | 283.4952 ct |
| 3 oz | 425.2428 ct |
| 4 oz | 566.9905 ct |
| 5 oz | 708.7381 ct |
| 6 oz | 850.4857 ct |
| 7 oz | 992.2333 ct |
| 8 oz | 1,133.981 ct |
| 9 oz | 1,275.729 ct |
| 10 oz | 1,417.476 ct |
| 12 oz | 1,700.971 ct |
| 15 oz | 2,126.214 ct |
| 20 oz | 2,834.952 ct |
| 25 oz | 3,543.69 ct |
| 30 oz | 4,252.428 ct |
| 40 oz | 5,669.905 ct |
| 50 oz | 7,087.381 ct |
| 60 oz | 8,504.857 ct |
| 70 oz | 9,922.333 ct |
| 75 oz | 10,631.07 ct |
| 80 oz | 11,339.81 ct |
| 90 oz | 12,757.29 ct |
| 100 oz | 14,174.76 ct |
| 150 oz | 21,262.14 ct |
| 200 oz | 28,349.52 ct |
| 250 oz | 35,436.9 ct |
| 500 oz | 70,873.81 ct |
| 1,000 oz | 141,747.6 ct |
Going the other way? See the carats to ounces chart.
About the units
Ounce (oz)
An avoirdupois ounce is one sixteenth of a pound, or 28.349523125 grams. Not to be confused with the fluid ounce, which measures volume.
Carat (ct)
A metric carat is exactly 200 milligrams. It measures the weight of gemstones and pearls.
Frequently asked questions
How many carats are in an ounce?
There are 141.7476156 carats in an ounce.
How many ounces are in a carat?
There are 0.00705479239 ounces in a carat.
How do you convert ounces to carats?
To convert ounces to carats, multiply the number of ounces by 141.7476156.
What is 5 ounces in carats?
5 ounces equals 708.738 carats.
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