wikiHow Converting Minutes to Seconds Practice Answers 1. John took a 15-minute break. His break lasted for 900 seconds. 2. A movie has a duration of 120 minutes. The duration of the movie is 7200 seconds. 3. Sarah's workout routine lasts for 30 minutes. Her workout routine lasts for 1800 seconds. 4. The baking time for a cake is 45 minutes. The baking time in seconds is 2700 seconds. 5. A soccer match lasts for 90 minutes. The soccer match lasts for 5400 seconds. 6. A lecture is scheduled for 60 minutes. The duration of the lecture is 3600 seconds. 7. Alex's phone call lasted for 5 minutes. The phone call lasted for 300 seconds. 8. A timer is set for 10 minutes. The time on the timer is 600 seconds. 9. The charging time for a phone battery is 120 minutes. The charging time is 7200 seconds. 10. A student's presentation is scheduled for 8 minutes. The presentation lasts for 480 seconds. 11. The cooking time for a recipe is 25 minutes. The cooking time in seconds is 1500 seconds. 12. An exercise routine lasts for 40 minutes. The exercise routine lasts for 2400 seconds. 13. A meeting is scheduled for 60 minutes. The duration of the meeting is 3600 seconds. 14. The waiting time for a bus is 12 minutes. The waiting time is 720 seconds. 15. A timer is set for 3 minutes. The time on the timer is 180 seconds. 16. The preparation time for a dish is 20 minutes. The preparation time is 1200 seconds. 17. A class period lasts for 45 minutes. The class period lasts for 2700 seconds. 18. The recording time for a song is 180 minutes. The recording time is 10800 seconds. 19. A presentation is scheduled for 15 minutes. The presentation lasts for 900 seconds. 20. The warm-up time for a workout is 10 minutes. The warm-up time is 600 seconds. Page