Is there 525,600 minutes in a year?
No. There are actually 524,160 minutes in a year. I found this out by taking 60 minutes (Hour) multiplying by 24. (Hours in a day) 24 multiplied by 7(Week) and then that time 52. (Weeks in a year)
Based on a 365 day year, yes. (60x24x365=525 600). However, from an astronomical standpoint, the earth takes 365 days, 5 hours, 48 minutes and 45 seconds to make a complete circuit around the sun. So this would give 525 948.75 minutes in a year