Thompson, Ambler; Taylor, Barry N. (2008). „Chapter 9.3 Spelling unit names with prefixes”. Guide for the Use of the International System of Units (SI)(PDF) (2nd corrected printing, 2008 изд.). Gaithersburg, Maryland, USA: National Institute of Standards and Technology, U.S. Department of Commerce. CODENNSPUE3. NIST Special Publication 811. Архивирано(PDF) из оригинала 2021-01-31. г. Приступљено 2021-01-31. „Reference [6] points out that there are three cases in which the final vowel of an SI prefix is commonly omitted: megohm (not megaohm), kilohm (not kiloohm), and hectare (not hectoare). In all other cases in which the unit name begins with a vowel, both the final vowel of the prefix and the vowel of the unit name are retained and both are pronounced.” (85 pages)
Thompson, Ambler; Taylor, Barry N. (2008). „Chapter 9.3 Spelling unit names with prefixes”. Guide for the Use of the International System of Units (SI)(PDF) (2nd corrected printing, 2008 изд.). Gaithersburg, Maryland, USA: National Institute of Standards and Technology, U.S. Department of Commerce. CODENNSPUE3. NIST Special Publication 811. Архивирано(PDF) из оригинала 2021-01-31. г. Приступљено 2021-01-31. „Reference [6] points out that there are three cases in which the final vowel of an SI prefix is commonly omitted: megohm (not megaohm), kilohm (not kiloohm), and hectare (not hectoare). In all other cases in which the unit name begins with a vowel, both the final vowel of the prefix and the vowel of the unit name are retained and both are pronounced.” (85 pages)
„NIST Guide to the SI”. Gaithersburg, Maryland, USA: National Institute of Standards and Technology (NIST), Physical Measurement Laboratory. 2016-08-25. Chapter 9: Rules and Style Conventions for Spelling Unit Names, 9.3: Spelling unit names with prefixes. Special Publication 811. Архивирано из оригинала 2021-01-31. г. Приступљено 2021-01-31.[1]
nist.gov
„NIST Guide to the SI”. Gaithersburg, Maryland, USA: National Institute of Standards and Technology (NIST), Physical Measurement Laboratory. 2016-08-25. Chapter 9: Rules and Style Conventions for Spelling Unit Names, 9.3: Spelling unit names with prefixes. Special Publication 811. Архивирано из оригинала 2021-01-31. г. Приступљено 2021-01-31.[1]
Thompson, Ambler; Taylor, Barry N. (2008). „Chapter 9.3 Spelling unit names with prefixes”. Guide for the Use of the International System of Units (SI)(PDF) (2nd corrected printing, 2008 изд.). Gaithersburg, Maryland, USA: National Institute of Standards and Technology, U.S. Department of Commerce. CODENNSPUE3. NIST Special Publication 811. Архивирано(PDF) из оригинала 2021-01-31. г. Приступљено 2021-01-31. „Reference [6] points out that there are three cases in which the final vowel of an SI prefix is commonly omitted: megohm (not megaohm), kilohm (not kiloohm), and hectare (not hectoare). In all other cases in which the unit name begins with a vowel, both the final vowel of the prefix and the vowel of the unit name are retained and both are pronounced.” (85 pages)
„NIST Guide to the SI”. Gaithersburg, Maryland, USA: National Institute of Standards and Technology (NIST), Physical Measurement Laboratory. 2016-08-25. Chapter 9: Rules and Style Conventions for Spelling Unit Names, 9.3: Spelling unit names with prefixes. Special Publication 811. Архивирано из оригинала 2021-01-31. г. Приступљено 2021-01-31.[1]
Fleming, John Ambrose (1911). „Units, Physical”. Ур.: Chisholm, Hugh. Encyclopædia Britannica (на језику: енглески). 27 (11 изд.). Cambridge University Press. стр. 738–745; see page 742. „An Electrical Congress was held in Chicago, U.S.A. in August 1893, to consider......and at the last one held in London in October 1908 were finally adopted”
