Carat to Ounce Converter
Convert carats to ounces (ct to oz) instantly with this free online weight converter. Enter any value in the Carat field and get the equivalent in Ounce immediately. This converter handles any quantity — from tiny fractions to large numbers — with full precision. No signup, no ads in the widget, and the conversion runs entirely in your browser for instant results.
The conversion factor is exact: 1 ct = 0.007054798145 oz. To convert carats to ounces, multiply your Carat value by 0.007054798145. For example, 10 ct = 0.07054798145 oz. You can also reverse the calculation: 1 oz = 141.7475 ct.
Quick conversion table
| Carat (ct) | Ounce (oz) |
|---|---|
| 1 ct | 0.007054798145 oz |
| 5 ct | 0.03527399072 oz |
| 10 ct | 0.07054798145 oz |
| 25 ct | 0.1763699536 oz |
| 50 ct | 0.3527399072 oz |
| 100 ct | 0.7054798145 oz |
Use the swap button to reverse the direction, or choose a different unit from the dropdown menus to convert within the weight category.
Formula
Carat to Ounce conversion: 1 ct = 0.007054798145 oz ounces = carats × 0.007054798145 1 oz = 141.7475 ct carats = ounces × 141.7475
Example
Example: Convert 10 ct to oz: 10 ct × 0.007054798145 = 0.07054798145 oz So, 10 ct is about 0.07054798145 oz. To convert back, multiply by 141.7475: 0.07054798145 oz × 141.7475 = 10 ct.
How to Use
- Enter the value you want to convert in the Carat field
- The result in Ounce appears instantly below
- Use the dropdown menus to change units if needed
- Click 'Swap Units' to reverse the conversion direction
- Copy the result or adjust the input for a new conversion
Frequently Asked Questions
How do I convert carats to ounces?
Enter the value in Carat (ct) in the 'From' field. The equivalent in Ounce (oz) appears instantly in the 'To' field. The converter uses precise conversion factors and updates in real time as you type.
What is the formula to convert ct to oz?
1 ct = 0.007054798145 oz, so ounces = carats × 0.007054798145. To convert back, 1 oz = 141.7475 ct. The full formula and a worked example are shown on this page.
How many ounces are in one Carat?
1 ct = 0.007054798145 oz.
Is this Carat to Ounce converter free?
Yes, completely free with no signup, no limits, and no ads in the converter widget. You can convert as many values as you need. The tool runs entirely in your browser, so your data never leaves your device.
Can I convert ounces back to carats?
Yes. Click the 'Swap Units' button to reverse the direction. You can also use the dropdown menus to select any other weight unit for either field.
How accurate is the ct to oz conversion?
The converter uses high-precision conversion factors (up to 8 decimal places). Results are displayed with up to 6 decimal places, with trailing zeros removed for readability. For scientific or engineering work, always verify with official standards.