English Dictionary - With Multi-Lingual Search

English
Noun
en-noun|sg=octane number

1. a measure of the antiknock properties of an automobile fuel; isooctane having an octane number of 100, a fuel with the same antiknock properties as a mixture of 90% isooctane and 10% heptane having an octane number of 90

Translations
Swedish: oktantal n, oktan n

See also
cetane number

• 2007-03-25 16:38 - SemperBlotto - see also

Full Revision History