THE RIGHT UNIT. THE CLEAR ANSWER.

Time converter.

Convert tiny intervals and long durations, from nanoseconds to centuries, with explicit calendar conventions.

Time converter

Precision

From

60min

THE RESULT

1 h = 60 min

Calculated in your browserFormula & conversion table

A year is a Julian year of 365.25 days. A month is one twelfth of that year (30.4375 days). Calendar months and years vary.

ONE VALUE, EVERY UNIT

Hour equivalents

Value

Convert to	Result	Calculator
Nanosecond (ns)	3.6e12 ns
Microsecond (μs)	3,600,000,000 μs
Millisecond (ms)	3,600,000 ms
Second (s)	3,600 s
Minute (min)	60 min
Day (d)	0.04166666667 d
Week (wk)	0.005952380952 wk
Month (average) (mo)	0.001368925394 mo
Year (Julian) (yr)	0.0001140771161 yr
Decade (decade)	0.00001140771161 decade
Century (century)	0.000001140771161 century

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All time units

nsNanosecond μsMicrosecond msMillisecond sSecond minMinute hHour dDay wkWeek moMonth (average)yrYear (Julian)decadeDecade centuryCentury

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Explore time conversions

The conversions you reach for.

h→nsHour to Nanosecond h→μsHour to Microsecond h→msHour to Millisecond h→sHour to Second h→minHour to Minute h→dHour to Day h→wkHour to Week h→moHour to Month (average)

About time conversions

Convert tiny intervals and long durations, from nanoseconds to centuries, with explicit calendar conventions.

Each unit is defined relative to one common base unit, so the same factors work consistently in both directions. Select any unit above to see its conversion formula, a worked example, and a reference table.

How precision and conventions work