Stap 2: Seconden in minuten
5 minuten = 300 seconden
10 minuten = 600 seconden
15 minuten = 900 seconden
20 minuten = 1200 seconden
25 minuten = 1500 seconden
30 minuten = 1800 seconden
35 minuten = 2100 seconden
40 minuten = 2400 seconden
45 minuten = 2700 seconden
50 minuten = 3000 seconden
55 minuten = 3300 seconden
60 minuten = 3600 seconden