DNA Molecular Weight Calculator

Select Sequence Type:
Molecular

Results

Base Composition:
Total Length:
GC Ratio:
Molecular Weight:

Use Case

Given a DNA sequence, you want to quickly obtain its molecular weight information:

1

Enter the raw sequence or FASTA sequence in the text box

2

Select the sequence form; molecular weight can be calculated for double-stranded, single-stranded, linear, or circular sequences. Single-stranded sequences should contain 5' phosphorylated bases.

3

Click "Submit" to obtain the corresponding molecular weight information