AAT Bioquest

RNA Molecular Weight Calculator

How to use this tool

1. Enter the RNA sequence.

2. Press calculate to display the molecular weight.

Data Entry



Have a question or a feature request about this tool? Feel free to reach out to us and let us know! We're always looking for ways to improve!

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This online tool may be cited as follows


"Quest Calculate™ RNA Molecular Weight Calculator." AAT Bioquest, Inc.28 May2024https://www.aatbio.com/tools/calculate-RNA-molecular-weight-mw.


AAT Bioquest, Inc. (2024May 28). Quest Calculate™ RNA Molecular Weight Calculator. AAT Bioquest. https://www.aatbio.com/tools/calculate-RNA-molecular-weight-mw.

This online tool has been cited in 10 publications, including

Quantitative probability estimation of light-induced inactivation of SARS-CoV-2
Authors: Quintana, Jaime and Alda, Irene and Alda, Javier
Journal: Scientific Reports (2024): 1--7
First detection of Jingmen tick virus in Corsica, France and development of a real time detection system for multiple tick-associated jingmenviruses
Authors: Cicculli, Vincent and Colmant, Agathe MG and Piorkowski, Geraldine and Amaral, Rayane and Maitre, Apolline and Decarreaux, Dorine and Thirion, Laurence and Moureau, Gregory and Falchi, Alessandra and de Lamballerie, Xavier and others,
Journal: (2024)
Effect of translation enhancing nascent SKIK peptide on the arrest peptides containing consecutive Proline
Authors: Nishikawa, Yuma and Fujikawa, Riko and Nakano, Hideo and Ojima-Kato, Teruyo
Journal: bioRxiv (2024): 2024--02
Expanding the substrate scope of pyrrolysyl-transfer RNA synthetase enzymes to include non-$\alpha$-amino acids in vitro and in vivo
Authors: Fricke, Riley and Swenson, Cameron V and Roe, Leah Tang and Hamlish, Noah Xue and Shah, Bhavana and Zhang, Zhongqi and Ficaretta, Elise and Ad, Omer and Smaga, Sarah and Gee, Christine L and others,
Journal: Nature Chemistry (2023): 1--12
DNA rehybridization drives product release from Cas9 ribonucleoprotein to enable multiple-turnover cleavage
Authors: Pan, Juan and Mabuchi, Megumu and Robb, Gregory Brett
Journal: Nucleic Acids Research (2023): gkad233
Visualizing dynamics of the central dogma in living single cells
Authors: Guo, Yue
Journal: (2022)
Trunk injection delivery of dsRNA for RNAi-based pest control in apple trees
Authors: Wise, John C and Wise, Annabel G and Rakotondravelo, Mamy and Vandervoort, Christine and Seeve, Candace and Fabbri, Brad
Journal: Pest management science (2022): 3528--3533
Orthogonal synthetases for polyketide precursors
Authors: Fricke, Riley and Swenson, Cameron and Roe, Leah Tang and Hamlish, Noah and Ad, Omer and Smaga, Sarah and Gee, Christine L and Schepartz, Alanna
Journal: bioRxiv (2022)
Long-term imaging of individual mRNA molecules in living cells
Authors: Guo, Yue and Lee, Robin EC
Journal: Cell Reports Methods (2022): 100226
A Multiscale Model to Identify Limiting Factors in Nanoparticle-Based miRNA Delivery for Tumor Inhibition
Authors: Dogra, Prashant and Ram{\'\i}rez, Javier Ruiz and Butner, Joseph D and Pel{\'a}ez, Maria J and Cristini, Vittorio and Wang, Zhihui
Journal: (2021): 4230--4233