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Carats to Ounces Converter

Convert carats to ounces and ounces to carats instantly. Bidirectional weight converter for gemstone measurements.

ct

Ounces

0.1058

oz

15 ct = 0.1058 oz

oz = ct × 0.00705479

How to Convert Carats to Ounces

Multiply the carat value by 0.00705479. One carat is 0.2 g, and one ounce is 28.3495 g, so 0.2/28.3495 = 0.00705479.

Conversion Formula

  • Carats to Ounces: oz = ct × 0.00705479
  • Ounces to Carats: ct = oz × 141.748

Common Conversions

CaratsOunces
10.0071
50.0353
100.0705
150.1058
500.3527
1000.7055
5003.5274

Related

FAQ

How many carats in an ounce?

One avoirdupois ounce equals approximately 141.748 carats.

How do I convert carats to ounces?

Multiply the carat value by 0.00705479 or divide by 141.748. For example, 15 ct = 0.1058 oz.

When is this conversion used?

Helpful when comparing gemstone weights to familiar household objects measured in ounces.

Are troy ounces different for this conversion?

Yes. One troy ounce = 155.517 carats. This converter uses avoirdupois ounces (1 oz = 141.748 ct).