The answer depends on 138 WHAT! Seconds, days, years? And since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.
Chat with our AI personalities
2hrs 18mins
2 minutes and 18 seconds or 2.3 minutes.
Oh, what a happy little question! 138 minutes is 2 hours and 18 minutes. Isn't that just lovely? Remember, there are always happy little conversions to help us see things in a different light.
2 hours and 18 minutes.
3330 hours and 5432 minutes