Time Converters
Convert between different units of time with our free online converters.
Seconds to Minutes
Convert seconds to minutes
Minutes to Hours
Convert minutes to hours
Hours to Days
Convert hours to days
Days to Weeks
Convert days to weeks
Weeks to Months
Convert weeks to months
Age Calculator
Calculate age from date of birth
Frequently Asked Questions
How many seconds are in a minute?
1 minute = 60 seconds. To convert minutes to seconds, multiply by 60. Example: 5 minutes × 60 = 300 seconds. Quick reference: 30 seconds = 0.5 minutes, 90 seconds = 1.5 minutes.
How many hours are in a day?
1 day = 24 hours. To convert days to hours, multiply by 24. Example: 2 days × 24 = 48 hours. Work day = 8 hours (1/3 day). Sleep = 8 hours (1/3 day).
How many days are in a week?
1 week = 7 days exactly. 4 weeks = 28 days. Most months = 30 or 31 days (about 4.3 weeks). Year = 52 weeks + 1 day (52.14 weeks in leap year).
How many weeks are in a month?
Average month = 4.33 weeks (30.44 days ÷ 7). February = 4 weeks (non-leap). 30-day months = 4.29 weeks. 31-day months = 4.43 weeks. Pregnancy = 40 weeks = 9.2 months.
How do I calculate my exact age?
Use our Age Calculator tool! It calculates years, months, and days from birth date. Example: Born Jan 1, 2000 → Age on Jan 1, 2025 = 25 years, 0 months, 0 days.