// free · client-side · no sign-up

Date & Time Calculator

Shift a date by a duration, measure the span between two moments, or convert a Unix timestamp.

Starting date

Time

Years

Months

Weeks

Days

Hours

Resulting date

—

From

Time

↓

Time

Span

—

Unix timestamp (seconds)

Reads as

—

Or convert a date to a timestamp

Unix timestamp

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