DNA/cDNA/RNA/Genome/Genomics/Bioinformatics Tools:
DNA Molecular Weight accepts one or more DNA sequences and calculates molecular weight.

DNA Molecular Weight accepts one or more DNA sequences and calculates molecular weight. Sequences can be treated as double-stranded or single-stranded, and as linear or circular. Single-stranded sequences are assumed to have a 5' phosphate. Use DNA Molecular Weight when calculating molecule copy number.

Paste the raw sequence or one or more FASTA sequences into the text area below. Input limit is 200,000,000 characters.