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New Year's Day Calculator

World's Simplest Time Tool

With this browser-based application, you can generate a list of New Year's Day dates for any given date interval and find which day of the week January the 1st falls on. You can select the calendar format in the options or create a custom calendar format. You can also set a separator character that's printed between the dates in the list and control the day and month padding. Additionally, you can filter New Year's Days by a specific day of the week. For example, filter all New Year's Days that fall on a Monday. Created by computer nerds from team Browserling.

᠎᠎᠎        Tool Options

Date Range and Week Day

Start date of the New Year's
Day list.
End date of the New Year's
Day list.
Filter New Year's Days by
the day of the week.

New Year's Date Format

What format to display the
New Year's date in?
Create a custom New Year's
date format. (To activate, select
a custom format from the list
and use the date specifiers below
to create a date template.)
• YYYY/YY – year,
• MMMM/MMM/MM – month,
• dddd/ddd – day of week,
• DD – day.

Date Padding and Delimiter

Specify a delimiter character
to separate multiple
New Year's dates.
Output the 1st of January with
zero padding.
Example: January 01 2025
Example: 01-01-2025

What Is a New Year's Day Calculator?

This is a quick online utility for calculating the day of the week for multiple New Year's Days. You can print multiple New Year's dates over a custom calendar date range and append the week day to the dates. The calendar range is specified using the start-date and end-date options. For example, if the start date is 2022-01-01 and the end date is 2024-01-01, then you'll get three New Year's dates as the result: "Sat, 1 Jan, 2022", "Sun, 1 Jan, 2023", and "Mon, 1 Jan, 2024". This way you can generate as many New Year's dates as you need, from any century, including the future and the past. The program also implements an algorithm for finding New Year's Days of a specific day of the week. For example, you can select "Thursday" in the options and the algorithm will get you only those January 1st dates that happen on Thursday. The next closest such date is Jan-1-2026 and then Jan-1-2032. You can display the dates in columns or rows by changing the date delimiter in the options. To get columns of dates, use the "\n" (new line symbol) and to get rows of dates, use a comma ",". You can also choose the date format that you like, add and remove date component padding, and create custom date templates with arbitrary text. Timeabulous!


New Year's Day Calculator Examples

Click to try!

All New Years from 2020 to 2030

In this example, we create a sequence of New Year's dates from 2020 to 2030. We print a shortened name for the day of the week ("Mon", "Tue", …), a shortened name for the month (always "Jan"), an unpadded day number (always "1") and the year (always 4 digits). The sequence consists of eleven New Year's dates and is separated by a newline character.

Wed, Jan 1, 2020 Fri, Jan 1, 2021 Sat, Jan 1, 2022 Sun, Jan 1, 2023 Mon, Jan 1, 2024 Wed, Jan 1, 2025 Thu, Jan 1, 2026 Fri, Jan 1, 2027 Sat, Jan 1, 2028 Mon, Jan 1, 2029 Tue, Jan 1, 2030
Required options
These options will be used automatically if you select this example.
Start date of the New Year's
Day list.
End date of the New Year's
Day list.
Filter New Year's Days by
the day of the week.
What format to display the
New Year's date in?
Create a custom New Year's
date format. (To activate, select
a custom format from the list
and use the date specifiers below
to create a date template.)
Specify a delimiter character
to separate multiple
New Year's dates.
Output the 1st of January with
zero padding.
Example: January 01 2025
Example: 01-01-2025

New Year on a Friday

In this example, we find those New Year's dates that fall on a Friday. We look for such dates in the second half of the 21st century (from the year 2050 to the year 2100) and display them in a custom format. We create our own date template with a suffix "st" for the day of the month, print the full name of the month, and append the year at the end. The results are separated by a semicolon symbol.

1st of January 2055; 1st of January 2066; 1st of January 2072; 1st of January 2077; 1st of January 2083; 1st of January 2094; 1st of January 2100
Required options
These options will be used automatically if you select this example.
Start date of the New Year's
Day list.
End date of the New Year's
Day list.
Filter New Year's Days by
the day of the week.
What format to display the
New Year's date in?
Create a custom New Year's
date format. (To activate, select
a custom format from the list
and use the date specifiers below
to create a date template.)
Specify a delimiter character
to separate multiple
New Year's dates.
Output the 1st of January with
zero padding.
Example: January 01 2025
Example: 01-01-2025

Pro tips Master online time tools

You can pass options to this tool using their codes as query arguments and it will automatically compute output. To get the code of an option, just hover over its icon. Here's how to type it in your browser's address bar. Click to try!

https://onlinetools.com/time/find-new-year?start-date=2020-01-01&end-date=2030-01-01&separator=%255Cn&padding=false&weekday=any-weekday&format=ddd%252C%20MMM%20DD%252C%20YYYY&custom-format=YYYY_MM_DD

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