Tonne to Carat Converter
Convert Tonnes to Carats
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How to Convert Tonnes to Carats
Converting tonnes (t) to carats (ct) is a common conversion in the jewelry and gemstone industry. One tonne is equal to 5,000,000 carats.
Formula
Carats = Tonnes × 5,000,000
or
ct = t × 5,000,000
Step-by-step process
- Take the measurement in tonnes
- Multiply that number by 5,000,000
- The result is the equivalent amount in carats
Examples
- 1 t = 5,000,000 ct
- 0.001 t = 5,000 ct
- 0.0000002 t = 1 ct
When to Convert Tonnes to Carats
This conversion is essential for jewelers, gemologists, and anyone buying or selling gemstones, as carats are the standard unit of weight for these precious stones.
Common Tonnes to Carats Conversions
Here is a table of common tonne to carat conversions for quick reference:
| Tonnes (t) | Carats (ct) | Tonnes (t) | Carats (ct) |
|---|---|---|---|
| 1 | 5,000,000 | 0.001 | 5,000 |
| 10 | 50,000,000 | 0.000001 | 5 |
| 100 | 500,000,000 | 0.0000002 | 1 |
| 1,000 | 5,000,000,000 | 0.000000001 | 0.005 |
Frequently Asked Questions
How many carats are in a tonne?
There are 5,000,000 carats in one tonne.
Why is the conversion factor 5,000,000?
One tonne is 1,000 kilograms, one kilogram is 1,000 grams, and one gram is 5 carats. Therefore, one tonne is 1,000 × 1,000 × 5 = 5,000,000 carats.