@John_Loader@ohai.social @kibcol1049@mstdn.social @Fasgadh@mastodon.scot @mysturji@mastodonapp.uk @nobrainnopain@social.tchncs.de @tiggy@mastodonapp.uk It’s both. The fuel pumps have a temperature correction so you can target either volume or mass and they should give you the correct equivalent.