Hydrogen Toolkit helps you make quick and accurate unit conversions for hydrogen, whether you’re working with volume, mass or energy.

With this app, you can easily:
• Customize the view by editing the order and visibility of the quantities
• Convert from any unit and value to best suit your needs
• Use the app offline to help you make accurate conversions on the go

Convert between key hydrogen units:

Mass: kilograms (kg), grams (g), metric tons (t), ounces (oz), pounds (lb), ton (short) and ton (long)

Energy: J, kJ, MJ, kcal, kWh, MWh, ft*lb, Btu, thm, MMBtu, BOE and erg

Power: W, kW, MW, BTU/s, BTU/h, ft*lb/s and hp

Volume: cm³, l, m³, in³, ft³, gallon and barrel

Molecular mass: mmol, mol and kmol

Energy density: J/l, MJ/l, J/m³, MJ/m³, kWh/l and kWh/m³

Developed for scientists, engineers, energy professionals and students working in the hydrogen economy, this app saves time and reduces errors when converting complex hydrogen units.

Hydrogen is complex, but converting units doesn’t have to be. Whether you're designing systems, preparing a report, or checking the feasibility of a project, this tool simplifies the math so you can focus on what matters.