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GC Content Calculator

Calculate DNA GC content from base counts.

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Calculator Details

CategoryBiology

Inputs4

UseFree

RunsIn your browser

Before You Calculate

Confirm the value for Guanine count.
Confirm the value for Cytosine count.
Confirm the value for Adenine count.
Confirm the value for Thymine count.

Why You Can Trust It

Calculations run instantly in your browser. Your entries aren't sent to or stored on a server.

Written By

Robert Threadgill
Founder

Founder of Simple Calculator Tools. Builds and tests every calculator on this site personally before publishing.

Guanine count

Cytosine count

Adenine count

Thymine count

Result

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