1加仑≈3.8升
1品脱=1/8加仑≈473.2毫升
1盎司（体积）≈29.6毫升 AjgS2kSXWgYszWSCPol9H7wm72ikQKtXPq+N0+35Wt/8iLP6KUxTJpEH+ut4pSsj
