'''Stack''' was a US unit of volume for stacked firewood. Symbol for the unit was stk.<ref name=":0">{{Cite book|title = Encyclopaedia of Scientific Units, Weights and Measures. Their SI Equivalences and Origins.|url = https://archive.org/details/encyclopaediasci00card_043|url-access = limited|last = Cardarelli|first = F.|publisher = Springer|year = 2003|isbn = 978-1-4471-1122-1|location = London|pages = [https://archive.org/details/encyclopaediasci00card_043/page/n94 52]}}</ref><ref>{{Cite web|url=https://en.oxforddictionaries.com/definition/stack|archive-url=https://web.archive.org/web/20160925134743/https://en.oxforddictionaries.com/definition/stack|url-status=dead|archive-date=September 25, 2016|title=stack {{!}} Definition of stack in English by Oxford Dictionaries|website=Oxford Dictionaries {{!}} English|access-date=2019-05-17}}</ref><ref>{{Cite web|url=https://www.yourdictionary.com/stack|title=Stack dictionary definition {{!}} stack defined|website=www.yourdictionary.com|access-date=2019-05-17}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=UpQ3DwAAQBAJ&pg=PT982|title=ENGLISH - ENGLISH DICTIONARY|publisher=V S Publishers|year=2015|isbn=9789350574195}}</ref>
== Definition == 108 cubic foot.<ref name=":0" />
== Conversion == 1 stack ≡ 64 Load (squared)<ref name=":0" />
1 stack≡ 64 cubic foot<ref name=":0" />
1 stack≡ 64 m<sup>3</sup>
==References== {{Reflist}}
Category:Units of volume Category:Customary units of measurement