wikiHow Converting Minutes to Seconds Practice Problems 1. John took a 15-minute break. How many seconds did his break last? 2. A movie has a duration of 120 minutes. What is the duration of the movie in seconds? 3. Sarah's workout routine lasts for 30 minutes. How many seconds does her workout routine last? 4. The baking time for a cake is 45 minutes. Convert the baking time to seconds. 5. A soccer match lasts for 90 minutes. How many seconds does the soccer match last? 6. A lecture is scheduled for 60 minutes. Convert the duration of the lecture to seconds. 7. Alex's phone call lasted for 5 minutes. How many seconds did the phone call last? 8. A timer is set for 10 minutes. Convert the time on the timer to seconds. 9. The charging time for a phone battery is 120 minutes. Convert the charging time to seconds. 10. A student's presentation is scheduled for 8 minutes. How many seconds does the presentation last? 11. The cooking time for a recipe is 25 minutes. Convert the cooking time to seconds. 12. An exercise routine lasts for 40 minutes. How many seconds does the exercise routine last? 13. A meeting is scheduled for 60 minutes. Convert the duration of the meeting to seconds. 14. The waiting time for a bus is 12 minutes. How many seconds is the waiting time? 15. A timer is set for 3 minutes. Convert the time on the timer to seconds. 16. The preparation time for a dish is 20 minutes. Convert the preparation time to seconds. 17. A class period lasts for 45 minutes. How many seconds does the class period last? 18. The recording time for a song is 180 minutes. Convert the recording time to seconds. 19. A presentation is scheduled for 15 minutes. How many seconds does the presentation last? 20. The warm-up time for a workout is 10 minutes. Convert the warm-up time to seconds. Page