Time Converter

Convert among milliseconds, seconds, minutes, hours, days, weeks, months, and years.

Milliseconds (ms)

Seconds (s)

Minutes (min)

Hours (h)

Days (d)

Weeks (wk)

Months (mo)

Years (yr)

Rounding

Key factors: 1 min = 60 s · 1 h = 60 min = 3600 s · 1 day = 24 h = 86,400 s · 1 week = 7 days · 1 month ≈ 30.436875 days · 1 year ≈ 365.2425 days.