AutoHotkey has a ton of built-in Directives, Commands and Functions.
The vast majority that have a reference to time use milliseconds (where 1,000 = 1 second)
Sadly there are some commands that use seconds.
I identified the following 14 commands that rely on seconds instead of milliseconds.
AutoHotkey Commands that expect Seconds instead of Miliseconds
Clipwait | IfMsgbox | Input | InputBox |
Msgbox | Keywait | Process | StatusBarWait |
TrayTip | WinClose | WinKill | WinWait |
WinWaitActive | WinWaitClose |