Peptide Calculator

Peptide Calculator | Molecular Weight Calculator for Researchers

Peptide Calculator

A peptide calculator is an essential biochemical tool that calculates molecular weight of amino acid sequences. Researchers use it for peptide synthesis, drug development, and protein studies.

Peptide Calculator

Formula Used

Molecular Weight = Σ(Residue Weights) + Molecular Weight of Water (18.015 g/mol)
Each amino acid has specific molecular weight. Example: Alanine (A) = 89.09 g/mol