# formatPortholeAge An age in ms as short English words, rounded down so it never claims more recent than it is: `"less than a minute"`, `"4 min"`, `"3 hr"`, `"1 day"`, `"2 days"`. It never counts seconds, so the words change at most once a minute. ```tsx import { formatPortholeAge } from "@/lib/ouro/porthole-view"; ``` ## Example ```tsx formatPortholeAge(4 * 60_000 + 59_000); // "4 min" ``` ## Parameters | Parameter | Type | | --- | --- | | `age` | `number` | ## Returns `string`