Final answer:
To convert 3 years to minutes, multiply 3 by the number of minutes in a year (365 days x 24 hours x 60 minutes).
Step-by-step explanation:
To convert years to minutes, we need to know the number of minutes in one year. We know that there are 60 minutes in an hour and 24 hours in a day. However, since the length of a year can vary (e.g. leap years), let's assume that there are 365 days in a year. Therefore, the calculation would be:
3 years x 365 days/year x 24 hours/day x 60 minutes/hour = 1,576,800 minutes.