Time Unit Converters

Q: How many weeks are in a month?

Approximately 4.35 weeks per month (30.437 average days ÷ 7). February has about 4 weeks, 31-day months have about 4.43.

Q: How many weeks are in a year?

52.18 weeks in a year (365.25 ÷ 7). A regular year has 52 weeks and 1 day, a leap year has 52 weeks and 2 days.

Convert between time units

Hours, days, weeks, months, years, minutes, and seconds

Hours Conversions

Hours to Days Hours to Minutes Hours to Seconds Hours to Weeks

Days Conversions

Days to Hours Days to Weeks Days to Months Days to Years Days to Minutes Days to Seconds

Weeks Conversions

Weeks to Days Weeks to Hours Weeks to Months Weeks to Years

Months Conversions

Months to Days Months to Weeks Months to Years

Years Conversions

Years to Days Years to Weeks Years to Months

Minutes & Seconds Conversions

Minutes to Hours Minutes to Days Minutes to Seconds Seconds to Minutes Seconds to Hours Seconds to Days

Frequently Asked Questions

How many hours are in a day?

There are 24 hours in a day. To convert days to hours, multiply by 24. To convert hours to days, divide by 24.

How many days are in a year?

There are 365 days in a regular year and 366 in a leap year. For conversion calculations, 365.25 is used as the average to account for leap years.

How many weeks are in a month?

There are approximately 4.35 weeks in a month (30.437 average days per month ÷ 7 days per week). The exact number varies by month — February has about 4 weeks, while months with 31 days have about 4.43 weeks.

How many weeks are in a year?

There are 52.18 weeks in a year (365.25 days ÷ 7). A regular year has 52 weeks and 1 day, while a leap year has 52 weeks and 2 days.