Convert Carat to Grain
1 carat = 3.0864717 grains (ct to gr).
The carat (ct) and the grain (gr) both measure weight. A carat is larger than a grain — one carat contains 3.08647 grains. Going the other way, one grain is 0.323995 carats. The converter above does this in real time, and the reference chart lists the values that come up most often.
1 ct = 3.0864717 gr
How to convert Carats to Grains
Multiply the carat value by 3.08647 to get grains.
Example: 10 carats = 30.8647 grains.
Carat to Grain Conversion Chart
| Carats | Grains |
|---|---|
| 1 ct | 3.0864717 gr |
| 2 ct | 6.1729433 gr |
| 3 ct | 9.259415 gr |
| 5 ct | 15.432358 gr |
| 10 ct | 30.864717 gr |
| 20 ct | 61.729433 gr |
| 25 ct | 77.161792 gr |
| 50 ct | 154.32358 gr |
| 100 ct | 308.64717 gr |
| 1000 ct | 3,086.4717 gr |
Frequently Asked Questions
- How many grains are in a carat?
- There are 3.0864717 grains in 1 carat.
- How do you convert carats to grains?
- Multiply the carat value by 3.08647 to get grains.
- What is 5 carats in grains?
- 5 carats equals 15.432358 grains.
- What is 100 carats in grains?
- 100 carats equals 308.64717 grains.
- What is 1 grain in carats?
- 1 grain equals 0.32399455 carats.
- Is this carat to grain converter free?
- Yes. The converter is free, needs no sign-up, and runs entirely in your browser — the values you enter never leave your device.