Time conversions

Durations, billing increments and project estimates.

Every time unit

Relative to one second.

Unit	Symbol	1 s equals
Milliseconds	ms	1,000
Seconds	s	—
Minutes	min	0.016667
Hours	h	0.000278
Days	d	0.000012
Weeks	wk	0.000002
Months	mo	3.8026 × 10^-7
Years	yr	3.1689 × 10^-8
Decades	dec	3.1689 × 10^-9

All time conversions

72 pages, grouped by starting unit.

From milliseconds

ms → s ms → min ms → h ms → d ms → wk ms → mo ms → yr ms → dec

From seconds

s → ms s → min s → h s → d s → wk s → mo s → yr s → dec

From minutes

min → ms min → s min → h min → d min → wk min → mo min → yr min → dec

From hours

h → ms h → s h → min h → d h → wk h → mo h → yr h → dec

From days

d → ms d → s d → min d → h d → wk d → mo d → yr d → dec

From weeks

wk → ms wk → s wk → min wk → h wk → d wk → mo wk → yr wk → dec

From months

mo → ms mo → s mo → min mo → h mo → d mo → wk mo → yr mo → dec

From years

yr → ms yr → s yr → min yr → h yr → d yr → wk yr → mo yr → dec

From decades

dec → ms dec → s dec → min dec → h dec → d dec → wk dec → mo dec → yr

Other families

Length Weight & mass Volume Temperature Area Speed Data & storage Energy Power Pressure Angle

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