⚖️ Kan (Japan) to Carats Converter

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1 kan =
18,750 carats
1 carat =
5.33333 × 10⁻⁵ kan
Formula
ct = kan × 18,750
Handy values
5 kan = 93,750 ct · 10 kan = 187,500 ct · 100 kan = 1,875,000 ct

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⚡ Kan (Japan) to Carats: the quick answer

1 kan = 18,750 ct 1 kan equals 18,750 carats

To convert kan to carats, multiply the value by 18,750. To go the other way, multiply carats by 5.33333 × 10⁻⁵ to get kan.

↔ Convert carats to kan instead

🧮 Formula

Kan (Japan) to Carats
ct = kan × 18,750
Carats to Kan (Japan)
kan = ct × 5.33333 × 10⁻⁵

Where

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

📊 Kan (Japan) to Carats conversion table

Kan (Japan) (kan)Carats (ct)
1 kan18,750 ct
2 kan37,500 ct
3 kan56,250 ct
4 kan75,000 ct
5 kan93,750 ct
6 kan112,500 ct
7 kan131,250 ct
8 kan150,000 ct
9 kan168,750 ct
10 kan187,500 ct
12 kan225,000 ct
14 kan262,500 ct
15 kan281,250 ct
20 kan375,000 ct
21 kan393,750 ct
24 kan450,000 ct
25 kan468,750 ct
30 kan562,500 ct
40 kan750,000 ct
50 kan937,500 ct
60 kan1,125,000 ct
75 kan1,406,250 ct
80 kan1,500,000 ct
100 kan1,875,000 ct
200 kan3,750,000 ct
250 kan4,687,500 ct
300 kan5,625,000 ct
400 kan7,500,000 ct
500 kan9,375,000 ct
750 kan14,062,500 ct
1,000 kan18,750,000 ct

📘 About these units

Kan (kan). The Japanese kan (kanme) is 3.75 kg. Used in: Asia — Japan.

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

❓ Frequently asked questions

How many carats are in one kan?

There are 18,750 carats in one kan.

How do I convert kan to carats?

Multiply the number of kan by 18,750. For example, 10 kan equal 187,500 carats.

How many kan are in one carat?

One carat equals 5.33333 × 10⁻⁵ kan.

How many carats is 12 kan?

225,000 carats. Other common values: 5 kan = 93,750 carats and 100 kan = 1,875,000 carats.

What people are saying
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Anonymous · 22 Oct 2026