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Convert between milliseconds, seconds, minutes, hours, days, weeks, months and years. Months use the average month (30.44 days) and years use 365.25 days, so results are right for planning, payroll and project estimates.
One hour = 60 minutes = 3,600 seconds. One day = 24 hours; one week = 7 days. For months and years there is no single exact value — calendars vary — so converters use averages: a month ≈ 30.44 days (365.25 ÷ 12) and a year = 365.25 days (counting leap years). The formula line under your result shows the factor used.
Exactly 60 minutes — and 3,600 seconds.
168 hours (24 × 7).
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