H2Prism

Hydrogen to Ammonia Stoichiometry Calculator

The default 8,423 t H₂/year produces 47,427 t NH₃/year. Convert H₂ to stoichiometric ammonia and nitrogen; process losses are not modeled.

Enter annual hydrogen input to calculate stoichiometric ammonia and nitrogen, including hydrogen per tonne of ammonia. Haber-Bosch and air-separation energy are noted but not modeled. Establish the hydrogen feed from power assumptions with electrolyzer sizing.

Convert hydrogen feed into stoichiometric ammonia and nitrogen quantities while keeping Haber-Bosch and air-separation energy outside the result.

Review the ACWA Saudi green ammonia project record →