jerromyjon Messages 1,244 Reaction score 189 Sep 29, 2017 #2 Dictionary.com says either is correct... but wikipedia says this: "The United States National Institute of Standards and Technology recommends English-speaking users of SI to write the plural as henries."
Dictionary.com says either is correct... but wikipedia says this: "The United States National Institute of Standards and Technology recommends English-speaking users of SI to write the plural as henries."