What date is 1 year ago from today ?

1 year ago from today is

Start Date

Time Span

1 year

Reference Date

How to Calculate 1 year ago from today ?

To determine What date is 1 year ago from today ? follow these steps:

Determine the reference date: Loading...
Subtract 1 year
Adjust the date based on the unit type:
- Seconds, minutes, hours: Directly adjust the corresponding time part
- Days, weeks: Adjust the date
- Months, years: Adjust the month or year, and handle potential end-of-month overflow
Get the result date: Loading...

Important notes:

When dealing with months and years, special attention is needed for end-of-month cases to ensure accuracy.
Leap years affect the number of days in February and should be considered in calculations.
Daylight Saving Time transitions may affect hour calculations when crossing DST boundaries.

Reference Time

Reference UTC Time

Calculated Time

Calculated UTC Time

Beijing 🇨🇳

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New York 🇺🇸

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London 🇬🇧

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Tokyo 🇯🇵

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Sydney 🇦🇺

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Paris 🇫🇷

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Moscow 🇷🇺

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Dubai 🇦🇪

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Singapore 🇸🇬

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1 year can also be represented in the following units of time:

Unit	Exact Value	Rounded Value	Link
second	31556952.00	31556952	31556952 seconds ago from today
minute	525949.20	525949	525949 minutes ago from today
hour	8765.82	8766	8766 hours ago from today
day	365.24	365	365 days ago from today
week	52.18	52	52 weeks ago from today
month	12.00	12	12 months ago from today
year	1.00	1	1 year ago from today