Convert Carat (ct) to Troy Ounce (ozt)
To convert Carat to Troy Ounce, multiply the value by 0.00643. For example, 1 Carat = 0.00643 ozt and 10 Carat = 0.064301 ozt. Both Carat and Troy Ounce are units of Weight. Enter any value above for an instant, accurate result.
One Carat equals 0.00643 ozt.
Use the formula: ozt = ct × 0.00643.