How many year are in a century
A century contains 100 years. How many year in a century and how many year in century are the same count, not a decade and not a thousand years.
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.
673 guides in “Calendar”.
How many year is a decade
A decade is ten years. How many year is a decade, how many year in a decade, and how many year in decade ask the same count: 10, not 12, and not 100.
How much creatine should i take a day
Most adults who take creatine use 3 to 5 grams of creatine monohydrate a day. A short loading stretch of larger split doses is optional. The smaller daily amount still fills muscle stores, only more s
How much does hair grow in a year
Scalp hair is commonly taught as growing about half an inch, or about one centimetre, a month: roughly six inches, or about 15 centimetres, in a year of active growth.
How much weight can you lose in a week
A week is seven calendar days. U.S. health agencies treat about 1 to 2 pounds in that week as a gradual pace many people can keep. Faster drops often include water, not only fat.
How often is leap year
A leap year arrives most often every four years, when February gets a 29th day. Century years skip that day unless they also divide by 400.
Hrs week
A week has 168 hours: seven days times twenty-four hours. Hrs week means that weekly total, or the hours you assign inside it, not a special calendar unit.
Hump day
Hump day is Wednesday, the middle of a Monday-to-Friday work week. It is a nickname, not a public holiday. A GEICO camel advertisement turned the phrase into a lasting office joke.
Images of good morning thursday
Images of good morning Thursday are greeting pictures for Thursday morning. They are not a holiday. Seasonal light changes how a Thursday morning looks, not which weekday it is.
In china what year is it
On the civil calendar China uses the Gregorian year: 2026. The traditional lunar year after 17 February 2026 is the Year of the Horse.
Inauguration day
Inauguration Day in the United States is 20 January, when a presidential term begins at noon. The last presidential ceremony was Monday, 20 January 2025. The next regular date is Saturday, 20 January
Indigenous peoples day
Indigenous Peoples Day is kept in many U.S. states and cities on the second Monday in October. It honors Native nations and their histories. In 2026 that Monday is 12 October.
International beers day
International Beers Day is the same unofficial Friday as International Beer Day: the first Friday in August. It is not a public holiday and not the April U.S. beer date.
International cat day
International Cat Day is 8 August every year. It is an awareness day for cats, not a public holiday. Today is that day only when the date is 8 August.
International day kiss
International Kissing Day, also called World Kiss Day, is 6 July. The custom started in the United Kingdom and never became a closing day.
International day of dance
International Day of Dance is 29 April, the same square as International Dance Day. Spring 2026 already used that Wednesday. The next square is Thursday 29 April 2027.
International day of friendship
The International Day of Friendship is 30 July, a United Nations observance. In 2026 it was Thursday; in 2027 it is Friday. It is not a public holiday and not the first Sunday in August.
International dog day
International Dog Day is 26 August every year. It is the same unofficial observance as National Dog Day, founded in 2004 by Colleen Paige. It is not a public holiday.
International girlfriend day
International Girlfriend Day is the unofficial 1 August date also called National Girlfriends Day. You are past Saturday 1 August 2026. The next square is Sunday 1 August 2027.
International suicide prevention day
International Suicide Prevention Day is 10 September every year, the same date as World Suicide Prevention Day. In 2026 that Thursday is seven days from 3 September. It is not a public holiday.
International women s day
International Women's Day is 8 March every year. Today is that day only if the date is 8 March. In 2026 it was Sunday 8 March; next is Monday 8 March 2027.
Is a saturday a business day
Saturday is not a business day for U.S. banks, courts, and most contracts, even when shops are open. It is a weekend day. A public holiday is a different exception on a different rule.
Is ash wednesday a holy day of obligation
No. Ash Wednesday is not a holy day of obligation in the Latin Catholic Church. It is a Wednesday of penance that opens Lent, with fasting and abstinence, not a feast of precept.
Is friday a weekend
Friday is not a weekend day on the ordinary Monday-to-Friday work calendar. Saturday and Sunday are the weekend; Friday is the last weekday, even when the office winds down after lunch.
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.