700 Industrial Drive, Ste K, Cary IL 60013

Gold Karat Calculator – Estimate your return

We built this comprehensive gold karat calculator, which uses live gold price changes, to help you make a smart decision when refining your precious metals by choosing the right refiner. Hope you enjoy it!

Gold Karat Calculator – Core Scientific

Core Scientific is a direct precious metals refiner, a leader in the industry and an INC 5,000 Company.  We provide the highest returns and pride ourselves on giving our clients full transparency of the settlement process. With us, you will have access to an  online customer portal where you can track refinement, track each settlement, see pictures of your material and assay reports that is available 24/7.

We are happy to further explain how our process is different and negotiate our rates!

Contact us today to learn more about our current rates:

How do you calculate the karat of gold?

Karat is the unit to measure the purity of gold. You can calculate the percentage of purity of gold dividing the Karat value by 24. See below:

Karat Percentage
6 25%
8 33%
9 38%
10 42%
12 50%
14 58%
16 67%
18 75%
20 83%
21 88%
22 92%
24 100%

After knowing the purity, apply that percentage to the weight and multiply it by the market price of gold.


Market Price Gold: $1,800 Market Price Gold: $1,800
Weight: 1 Ounce Weight: 1 Ounce
Karat: 24 Karat: 16
Gold Purity Percentage: 100% Gold Purity Percentage: 67%
Value: $1,800 Value: $1,206


But you don’t have to worry about the mathematics behind it at this moment, just use our gold karat calculator above, save time and get an estimated value and quote from us!




700 Industrial Drive, Ste K

Cary IL

60013, United States

Phone: 866-660-4631

Working hours:

Monday-Friday: 9:00 – 5:00

Saturday: Closed

Sunday: Closed

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Get the highest returns in the industry!

We cover all shipping costs