Kilograms to Carats Converter
Convert kilograms (kg) to carats (ct), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a weight, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 kg = 5000 ct
- 1 × 5000 = 5000 ct
How to convert kilograms to carats
1 kg = 5,000 ct, so multiply by 5,000 to go from kilograms to carats. Going the other way, 1 ct = 0.0002 kg.
ct = kg × 5,000 kg = ct × 0.0002
Worked example:
1 kg = 5000 ct 5 × 5000 = 25000 ct
Kilograms to carats table
| Kilograms | Carats |
|---|---|
| 1 kg | 5,000 ct |
| 2 kg | 10,000 ct |
| 3 kg | 15,000 ct |
| 4 kg | 20,000 ct |
| 5 kg | 25,000 ct |
| 6 kg | 30,000 ct |
| 7 kg | 35,000 ct |
| 8 kg | 40,000 ct |
| 9 kg | 45,000 ct |
| 10 kg | 50,000 ct |
| 15 kg | 75,000 ct |
| 20 kg | 100,000 ct |
| 25 kg | 125,000 ct |
| 30 kg | 150,000 ct |
| 40 kg | 200,000 ct |
| 50 kg | 250,000 ct |
| 75 kg | 375,000 ct |
| 100 kg | 500,000 ct |
| 250 kg | 1,250,000 ct |
| 500 kg | 2,500,000 ct |
| 1000 kg | 5,000,000 ct |
About the units
- Kilograms (kg)
- Kilograms, a metric unit. Definition: BIPM SI Brochure.
- Carats (ct)
- Carats, a specialised unit. Metric carat, 200 mg exactly. Definition: NIST Handbook 44 (2024), Appendix C: General Tables of Units of Measurement.
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