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Guides — how to use clocks, alarms and time zones

Long reads about time: alarms, sleep, time zones, daylight saving and counting days.

This is the index of every guide on this site: short, practical instructions for our clocks, timers, countdowns, and the word counter. Pick the tool you need below, and its guide will walk you through it in a few minutes.

1637 guides.

Calendar 4 min read

When is teacher appreciation day

Teacher Appreciation Day is the Tuesday of the first full week of May in the United States. In 2026 that Tuesday was May 5. It is not a federal holiday.

By Online Alarm Clock

Calendar 4 min read

When is teacher appreciation week 2026

Teacher Appreciation Week 2026 was Monday, May 4, through Friday, May 8. National Teacher Day that year was Tuesday, May 5. The week is the first full week of May.

By Online Alarm Clock

Holidays 4 min read

When is thanksgiving this year

In the United States, Thanksgiving is the fourth Thursday of November. In 2026 that is November 26. Canada’s Thanksgiving is the second Monday of October; in 2026 that is October 12.

By Online Alarm Clock

Seasons 4 min read

When is the first day of summer

The first day of summer depends on the definition you use: meteorological summer in the Northern Hemisphere starts on 1 June, while astronomical summer starts at the June solstice.

By Online Alarm Clock

Calendar 4 min read

When is the national boyfriend day

National Boyfriend Day is an unofficial observance on 3 October each year. It is not a public holiday, so the weekday changes while the date stays put.

By Online Alarm Clock

Calendar 4 min read

When is the next leap year

The next leap year is 2028. The last one was 2024. 2026 is a common year: February ends on the 28th, and the extra day is not this year.

By Online Alarm Clock

Holidays 4 min read

When is the spring equinox

The northern spring equinox is the March equinox, on 19, 20, or 21 March. In 2026 it is Friday, 20 March, at about 14:46 UTC. South of the equator that same instant is the start of autumn.

By Online Alarm Clock

Holidays 4 min read

When is the summer solstice

The summer solstice is the instant the Sun reaches its farthest north or south for the year. It is a moment, not a multi-day opening.

By Online Alarm Clock

Calendar 4 min read

When is the super bowl this year

The Super Bowl this year was played on Sunday, February 8, 2026, at Levi’s Stadium in Santa Clara, California. Because that date has passed, anyone asking for the next Super Bowl should specify the fo

By Online Alarm Clock

Holidays 4 min read

When is the winter solstice

The winter solstice in the Northern Hemisphere falls on December 21 or 22. In 2026 it is Monday, December 21. South of the equator, that same instant is the summer solstice.

By Online Alarm Clock

Calendar 4 min read

When is three kings day

Three Kings Day is January 6. In much of the Christian world that date is Epiphany, the winter feast of the Magi. It is not day three of Christmas.

By Online Alarm Clock

Holidays 4 min read

When is valentines day

Valentine's Day is 14 February every year. The weekday changes; the date does not. In 2026 it falls on Saturday; in 2027 it falls on Sunday.

By Online Alarm Clock

Holidays 4 min read

When is veterans day

Veterans Day is November 11 every year. It is a U.S. federal holiday in autumn, and the date does not slide to a Monday.

By Online Alarm Clock

Calendar 4 min read

When national ice cream day

National Ice Cream Day is the third Sunday in July in the United States. In 2026 that Sunday is July 19. It is not a public holiday.

By Online Alarm Clock

Calendar 4 min read

When was mlk day

The first federal MLK Day was Monday, January 20, 1986. The latest one before autumn 2026 was Monday, January 19, 2026. Both were winter Mondays in January, not a one-time date.

By Online Alarm Clock

Calendar 4 min read

When was national gf day

National Girlfriend Day, often called GF day, is an unofficial observance on 1 August. The most recent date before today was 1 August 2026. It is not D-Day, which was 6 June 1944.

By Online Alarm Clock

Calendar 4 min read

Whens dads day

In the United States, Father’s Day is the third Sunday in June. In 2026 that Sunday is June 21, at the turn from late spring into summer.

By Online Alarm Clock

Calendar 4 min read

Whens national bf day

National Boyfriend Day is October 3 every year. The label is unofficial. Ordinary October hours stay in place. A Thursday 3rd is still Thursday.

By Online Alarm Clock

Calendar 4 min read

Which special day is today

On Thursday 3 September 2026 the United States has no federal holiday. Labor Day is the next one, Monday 7 September. A named “national day” on a wall calendar is not the same as a legal close.

By Online Alarm Clock

Calendar 4 min read

Whit weeks

Whit weeks take their name from Whit Sunday. That Sunday is Pentecost: seven Sundays after Easter, landing in May or June according to the year.

By Online Alarm Clock

Holidays 4 min read

White christmas

A white Christmas is snow on 25 December: falling flakes, or snow already on the ground, depending who is counting. The phrase also names Irving Berlin’s song and the Bing Crosby film built around it.

By Online Alarm Clock

Calendar 4 min read

White day

White Day is 14 March, a return-gift date one month after Valentine’s Day. It is a social holiday on the spring calendar, not a nationwide day off by itself.

By Online Alarm Clock

Calendar 4 min read

Whitsun week

Whitsun week is the week around Whitsun, the British name for Pentecost, the seventh Sunday after Easter. The week moves each year because Easter moves.

By Online Alarm Clock

Calendar 4 min read

Whitsun weekend

Whitsun weekend is the Saturday, Sunday, and often Monday around Whit Sunday. Whit Sunday is Pentecost, the seventh Sunday after Easter, so that weekend moves each year.

By Online Alarm Clock

How to use All guides

Scan the list and open the page that matches your task. Every guide follows the same shape: what the tool does, how to start it, what the controls mean, and a short FAQ built from questions readers actually send. None of the tools require an account or an installation — each one runs in an ordinary browser tab, and its guide points out the two or three things worth knowing before you press the first button.

Guides for the word counter and other writing tools

The most visited guide here explains the online word counter: paste a draft, read the totals, and see whether your essay, ad, or post fits its limit. If you write to a length requirement — school assignments, application letters, meta descriptions — start there. The guide also covers the habits that make counting useful, like checking the total before you trim rather than after, so you know exactly how much has to go instead of cutting blind.

Guides for clocks, timers, and countdowns

Most of the collection deals with time. There are guides for the stopwatch, the tally counter, the holiday countdown pages, and two longer reads that explain how time zones and daylight saving actually work. The explainers pair well with the live tools: read the theory once, then lean on the map and the converter whenever a meeting crosses an ocean. If you only ever open one, make it the daylight saving guide the week before the clocks change.

Stopwatch and timer basics — measuring up versus counting down Countdowns to Halloween, New Year, and other dates people wait for Time zones explained, and what daylight saving does to them Small tools: tally counter, coin flip, password generator, widgets

How the guides are written

Long manuals get skimmed; short ones get read. So each guide answers the main question in its first paragraph and keeps the details for people who scroll. If a page leaves your question unanswered, that is a defect by our own definition — the FAQ sections grow out of exactly those gaps, one reader at a time. A good guide is like a good referee: when it does its job, nobody remembers it was there.

Questions and answers

Are the tools behind these guides free?
Yes, all of them — including the free word counter, the stopwatch, and every countdown page. There is no premium tier hiding behind a button, and no sign-up gate in front of anything.
Do I have to read a guide before using a tool?
No. The tools are meant to be self-explanatory. The guides exist for the edge cases: the option you did not notice, the question that comes up halfway through the job.
Where do new guides appear?
On this page. When a tool or a longer explainer is added, its guide is listed here, so this index is always the complete picture of what the site can teach you.
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