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Troy ounce to Carat (metric) (oz t → ct)

Convert troy ounce to carat (metric) instantly. The conversion factor below is exact by international definition.

Realtime·mass·imperial
Exact
oz t
× 155.5174
ct
155.5174
Precision [auto]
6

📐oz t to ct formulaExact

ct = oz t × 155.517384
Inverse: oz t = ct × 0.006430149314

Worked example: 1 oz t = 155.517384 ct

ℹ️About these units

Troy ounce (oz t)
Precious metals (gold/silver) markets.
Carat (metric) (ct)
Gemstones; 1 ct = 200 mg exact.

📊Reference table: oz t → ct

Troy ounce (oz t)Carat (metric) (ct)
1155.5174
2311.0348
5777.5869
101,555.17
152,332.76
203,110.35
253,887.93
507,775.87
10015,551.74
25038,879.35
50077,758.69
750116,638.04
1,000155,517.38

Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.

🔁Reverse & related

Reverse: ct → oz toz t → kgoz t → goz t → mgoz t → μgoz t → toz t → lboz t → ozoz t → st

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