To convert a time in minutes to seconds, multiply the number of minutes by 60, for example, 12 minutes:
12 x 60 = 720, so in 12 minutes we have 720 seconds.
The multiplication by 60 is done, because each minute has 60 seconds, so 1 minute is 60 seconds, 2 minutes is 2 x 60 which is 120 seconds, and so on.
One day, i.e. 24 hours, has 86,400 seconds.
| Hours | Minutes | Seconds |
|---|---|---|
| 1 hour | 60 minutes | 3,600 seconds |
| 2 horas | 120 minutes | 7,200 seconds |
| 3 horas | 180 minutes | 10,800 seconds |
| 4 horas | 240 minutes | 14,400 seconds |
| 5 horas | 300 minutes | 18,000 seconds |
| 6 horas | 360 minutes | 21,600 seconds |
| 7 horas | 420 minutes | 25,200 seconds |
| 8 horas | 480 minutes | 28,800 seconds |
| 9 horas | 540 minutes | 32,400 seconds |
| 10 horas | 600 minutes | 36,000 seconds |
| 20 horas | 1,200 minutes | 72,000 seconds |
| 30 horas | 1,800 minutes | 108,000 seconds |
| 40 horas | 2,400 minutes | 144,000 seconds |
| 50 horas | 3,000 minutes | 180,000 seconds |
| 60 horas | 3,600 minutes | 216,000 seconds |
