⚖️ Okas to Carats Converter

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1 oka =
6,414.5 carats
1 carat =
0.000155897 okas
Formula
ct = oka × 6,414.5
Handy values
5 oka = 32,072.5 ct · 10 oka = 64,145 ct · 100 oka = 641,450 ct

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⚡ Okas to Carats: the quick answer

1 oka = 6,414.5 ct 1 oka equals 6,414.5 carats

To convert okas to carats, multiply the value by 6,414.5. To go the other way, multiply carats by 0.000155897 to get okas.

↔ Convert carats to okas instead

🧮 Formula

Okas to Carats
ct = oka × 6,414.5
Carats to Okas
oka = ct × 0.000155897

Where

  • oka = the weight in okas
  • ct = the weight in carats
Every unit here is defined by its weight in kilograms, so the conversion factor is (kilograms per oka) ÷ (kilograms per carat).

📊 Okas to Carats conversion table

Okas (oka)Carats (ct)
1 oka6,414.5 ct
2 oka12,829 ct
3 oka19,243.5 ct
4 oka25,658 ct
5 oka32,072.5 ct
6 oka38,487 ct
7 oka44,901.5 ct
8 oka51,316 ct
9 oka57,730.5 ct
10 oka64,145 ct
12 oka76,974 ct
14 oka89,803 ct
15 oka96,217.5 ct
20 oka128,290 ct
21 oka134,705 ct
24 oka153,948 ct
25 oka160,363 ct
30 oka192,435 ct
40 oka256,580 ct
50 oka320,725 ct
60 oka384,870 ct
75 oka481,088 ct
80 oka513,160 ct
100 oka641,450 ct
200 oka1,282,900 ct
250 oka1,603,625 ct
300 oka1,924,350 ct
400 oka2,565,800 ct
500 oka3,207,250 ct
750 oka4,810,875 ct
1,000 oka6,414,500 ct

📘 About these units

Oka (oka). The Ottoman oka (oke) is about 1.2829 kg, used in Turkey, Greece, Egypt and Cyprus.

Carat (ct). The metric carat is 200 milligrams, the unit for diamonds and gemstones.

❓ Frequently asked questions

How many carats are in one oka?

There are 6,414.5 carats in one oka.

How do I convert okas to carats?

Multiply the number of okas by 6,414.5. For example, 10 okas equal 64,145 carats.

How many okas are in one carat?

One carat equals 0.000155897 okas.

How many carats is 12 okas?

76,974 carats. Other common values: 5 okas = 32,072.5 carats and 100 okas = 641,450 carats.

What people are saying
★★★★★
Anonymous · 22 Oct 2026