With this browser-based application, you can spell a clock time and get English words as the output. You can enter multiple clock times into the input box and convert them to several different text formats. You can choose whether to spell the numbers in hours, minutes, and seconds components and add words such as "midnight", "noon", and "o'clock". Additionally, you can either keep the input clock format or convert all times to 12-hr or 24-hr clock formats. Created by computer nerds from team Browserling.
With this browser-based application, you can spell a clock time and get English words as the output. You can enter multiple clock times into the input box and convert them to several different text formats. You can choose whether to spell the numbers in hours, minutes, and seconds components and add words such as "midnight", "noon", and "o'clock". Additionally, you can either keep the input clock format or convert all times to 12-hr or 24-hr clock formats. Created by computer nerds from team Browserling.
This is a quick online utility for converting clock times and timer values to English text. For example, you can turn the clock value "12:30" into the text "twelve hours, thirty minutes" or into the shorter text "half past twelve". The first spelling variant can be created via the "Spell as a Computer" mode and the second via the "Spell as a Human" mode. The computer spelling mode creates a formal clock text format that always converts all non-zero clock components to text in the order going from hours to minutes to seconds, similar to how a robot would say time. By default, our spelling algorithm writes out both the numeric values in the clock time and the time components, converting "12:10" into "twelve hours, ten minutes". But you can also turn off the spell-components option and get "twelve, ten", or turn off the spell-numbers option and get "12 hours, 10 minutes". The human spelling mode converts clock times into colloquial English that people use in daily life. Here the spelling will be like "ten minutes past twelve" (i.e. 12:10), "fifteen minutes to five" (i.e. 4:45), or "half past sixteen and twenty seconds" (i.e. 16:30:20 for 24-hour European time). You can also deactivate the option to spell time components here and get "fifteen to five" or deactivate the option to spell numbers and get "15 minutes to 5". The program supports both the 12-hour (US clock) and 24-hour (European clock) time formats and it detects them automatically. As soon as you enter one or more timers (one per line), the program checks their format and outputs the spelling of each timer in the format it was originally entered. You can also switch to a mode that converts all timers to 12-hour spelling or 24-hour spelling. For the 12-hour clock times, you can additionally select a part-of-the-day indicator, such as "am/pm", "AM/PM", and "a.m./p.m." or longer phrases "at night", "in the morning", "in the afternoon", and "in the evening". In the last block of options, you can find another two convenient options. The checkbox "Use "Noon" and "Midnight"" turns the 00:00 and 24:00 times into the word "midnight", and the 12:00 time into the word "noon". It also uses these words when spelling "ten minutes past noon" (i.e. 12:10) or "five minutes to midnight" (i.e. 23:55 or 11:55pm). The checkbox "Add the Word "o'clock"" replaces the word "hours" with the word "o'clock" or adds it when no other time component suffix is used. For example, "two o'clock" (i.e. 2:00) or "four o'clock, ten minutes" (i.e. 4:10). Timeabulous!
This is a quick online utility for converting clock times and timer values to English text. For example, you can turn the clock value "12:30" into the text "twelve hours, thirty minutes" or into the shorter text "half past twelve". The first spelling variant can be created via the "Spell as a Computer" mode and the second via the "Spell as a Human" mode. The computer spelling mode creates a formal clock text format that always converts all non-zero clock components to text in the order going from hours to minutes to seconds, similar to how a robot would say time. By default, our spelling algorithm writes out both the numeric values in the clock time and the time components, converting "12:10" into "twelve hours, ten minutes". But you can also turn off the spell-components option and get "twelve, ten", or turn off the spell-numbers option and get "12 hours, 10 minutes". The human spelling mode converts clock times into colloquial English that people use in daily life. Here the spelling will be like "ten minutes past twelve" (i.e. 12:10), "fifteen minutes to five" (i.e. 4:45), or "half past sixteen and twenty seconds" (i.e. 16:30:20 for 24-hour European time). You can also deactivate the option to spell time components here and get "fifteen to five" or deactivate the option to spell numbers and get "15 minutes to 5". The program supports both the 12-hour (US clock) and 24-hour (European clock) time formats and it detects them automatically. As soon as you enter one or more timers (one per line), the program checks their format and outputs the spelling of each timer in the format it was originally entered. You can also switch to a mode that converts all timers to 12-hour spelling or 24-hour spelling. For the 12-hour clock times, you can additionally select a part-of-the-day indicator, such as "am/pm", "AM/PM", and "a.m./p.m." or longer phrases "at night", "in the morning", "in the afternoon", and "in the evening". In the last block of options, you can find another two convenient options. The checkbox "Use "Noon" and "Midnight"" turns the 00:00 and 24:00 times into the word "midnight", and the 12:00 time into the word "noon". It also uses these words when spelling "ten minutes past noon" (i.e. 12:10) or "five minutes to midnight" (i.e. 23:55 or 11:55pm). The checkbox "Add the Word "o'clock"" replaces the word "hours" with the word "o'clock" or adds it when no other time component suffix is used. For example, "two o'clock" (i.e. 2:00) or "four o'clock, ten minutes" (i.e. 4:10). Timeabulous!
In this example, we convert several clock times into the text format. We pronounce three 12-hour and three 24-hour times and keep the original clock format for each clock. We pronounce these clock times robotically by switching on the "Spell as a Computer" mode and convert all digits and numbers in hours, minutes, and seconds into words, as well as pronounce "hours", "minutes", "seconds" as well.
This example writes the words "o'clock" (instead of "hours"), "minutes", and "seconds" (spells time components) but it does not write the numeric time values as words and just prints the same numbers. When writing the time as text, it turns all times into a 12-hour clock format and uses the indicators "at night", "in the morning", "in the afternoon", and "in the evening" to specify the part of the day. It also converts the times "24:00" and "12:00" into words "midnight" and "noon".
In this example, we spell the given clock times using the shortest possible format, which is how people say the time when they are asked what time it is. We spell all time values using the 24-hour clock format and we add the words "midnight" and "noon" where applicable.
You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!
Draw a binary clock that shows time in base two.
Draw a clock in Salvador Dali style showing custom time.
Draw a weird-looking clock that shows a particular time.
Draw a π clock with π hours in a day.
Draw a 360° clock with 360 degrees in a day.
Create a GIF animation of an analog clock.
Create a GIF animation of a digital clock.
Create a GIF animation of a clock that's broken.
Draw a daily calendar for a single day.
Draw a weekly calendar for any week of the month.
Draw a yearly calendar for the entire year.
Draw a calendar that shows moon phases.
Draw a calendar that shows the seasons and Sun's position.
Draw a calendar that shows when the Sun rises and sets.
Draw a calendar that shows when the Moon rises and sets.
Draw an animation that counts down (or up) time.
Create a GIF animation of a sand clock.
Animate a timeless clock that goes in an infinite spiral.
Visualize the given clock time as a pie chart.
Visualize the current year as a pie chart.
Visualize the given clock time as a bar chart.
Visualize the current year as a bar chart.
Visualize the given clock time as a pixel wall (1px = 1sec).
Visualize the current year as a pixel wall (1px = 1day).
Visualize the given clock time as bubbles.
Visualize the current year as bubbles.
Visualize the given clock time as an arrow.
Quickly calculate time passed and left in the current day as pct.
Quickly calculate time passed and left in the current year as pct.
Convert regular clock time to binary clock time (bintime).
Quickly regular calendar date to binary date (bindate).
Convert regular clock time to decimal clock time (dectime).
Quickly regular calendar date to decimal date (decdate).
Convert regular clock time to hexadecimal time (hextime).
Quickly regular calendar date to hexadecimal date (hexdate).
Create a GIF animation of the Moon for a particular month.
Create an animation of the Moon orbiting the Earth.
Create a 88 day animation of the Mercury orbiting the Sun.
Create a 225 day animation of the Venus orbiting the Sun.
Create a 365 day animation of the Earth orbiting the Sun.
Create a 687 day animation of the Mars orbiting the Sun.
Create a 4,330 day animation of the Jupiter orbiting the Sun.
Create a 10,756 day animation of the Saturn orbiting the Sun.
Create a 30,687 day animation of the Uranus orbiting the Sun.
Create a 60,190 day animation of the Neptune orbiting the Sun.
Create a 90,560 day animation of the Pluto orbiting the Sun.
Create an animation of all planets in the Solar System.
Create an animation of Phobos and Deimos orbiting Mars.
Animate Io, Europa, Ganymede, Callisto orbiting Jupiter.
Animate Titan, Rhea, Iapetus, Enceladus orbiting Saturn.
Animate Titania, Oberon, Umbriel, Ariel, Miranda orbiting Uranus.
Animate Triton, Nereid, and Proteus orbiting Neptune.
Animate Charon, Nix, Hydra, Kerberos, Styx orbiting Pluto.
Find dates when two or more planets align in a straight line.
Find dates when the solar eclipse happens.
Find dates when the lunar eclipse happens.
Calculate your age based on the orbital period of other planets.
Represent a clock time as a matrix.
Represent a calendar date as a matrix.
Represent a clock time as a vector.
Represent a calendar date as a vector.
Draw a time series chart.
Given a bunch of time intervals, find overlapping intervals.
Generate a bunch of overlapping time intervals.
Generate a bunch of non-overlapping time intervals.
Generate random clock time intervals.
Given a bunch of date intervals, find overlapping intervals.
Generate a bunch of overlapping date intervals.
Generate a bunch of non-overlapping date intervals.
Generate random calendar date intervals.
Swap a clock's hour hand with minute hand.
Find the reverse of the given clock time.
Find the inverse of the given clock time.
Shift the given clock time by any time interval.
Change the clock scale from 24 hours to any other hours.
Generate a list of valid clock times (for testing).
Generate a list of invalid clock times (for testing).
Generate a list of valid calendar dates (for testing).
Generate a list of invalid calendar dates (for testing).
Create errors in the given clock times (for testing).
Create errors in the given calendar dates (for testing).
Convert a calendar date to seconds.
Convert seconds to a calendar date.
Create a crontab expression from human language.
Rewrite a crontab entry into human language.
Quickly find the week of the month of a calendar date.
Quickly find how many days have passed since start of the year.
Quickly find how many days are left till the end of the year.
Quickly find how many days are left till a specific date.
Find how many minutes are in the given seconds.
Find how many hours are in the given seconds.
Find how many days are in the given seconds.
Find how many weeks are in the given seconds.
Find how many months are in the given seconds.
Find how many years are in the given seconds.
Find how many seconds are in the given minutes.
Find how many hours are in the given minutes.
Find how many days are in the given minutes.
Find how many weeks are in the given minutes.
Find how many months are in the given minutes.
Find how many years are in the given minutes.
Find how many seconds are in the given hours.
Find how many minutes are in the given hours.
Find how many weeks are in the given hours.
Find how many months are in the given hours.
Find how many years are in the given hours.
Find how many seconds are in the given days.
Find how many minutes are in the given days.
Find how many weeks are in the given days.
Find how many months are in the given days.
Find how many years are in the given days.
Find how many seconds are in the given weeks.
Find how many minutes are in the given weeks.
Find how many hours are in the given weeks.
Find how many days are in the given weeks.
Find how many months are in the given weeks.
Find how many years are in the given weeks.
Find how many seconds are in the given months.
Find how many minutes are in the given months.
Find how many hours are in the given months.
Find how many days are in the given months.
Find how many weeks are in the given months.
Find how many years are in the given months.
Find how many seconds are in the given years.
Find how many minutes are in the given years.
Find how many hours are in the given years.
Find how many days are in the given years.
Find how many weeks are in the given years.
Find how many months are in the given years.
Find how old a human would be if he/she was a bird.
Find how old a bird would be if it was a human.
Convert clock time on Earth to clock time on Mars.
Convert clock time on Mars to clock time on Earth.
Convert Earth time to Star Trek's stardate.
Convert Star Trek's stardate to Earth time.
Print a list of clock times with hours equal mins equal secs.
Print a list of calendar dates with years equal months equal days.
Print a list of all clock times when hands are in a straight line.
Given clock times in various formats, convert them to one format.
Given calendar dates in various formats, make them the same format.
Cyclically shift HH, MM, SS time parts to the left or right.
Cyclically shift YYYY, MM, DD date parts to the left or right.
Perform freeform clock time arithmetics.
Perform freeform calendar date arithmetics.
Find the sum of hours plus minutes plus seconds.
Find the sum of years plus months plus days.
Find clock hand position so that hr + min + sec equals your value.
Find calendar date so that year + months + day equals your value.
Print all clock icons from 00:00 to 24:00.
Generate date and time that only Zalgo can understand.
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We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling our mission is to make people's lives easier, so we created this collection of time and date tools. All our tools share the same user interface, so as soon as you learn how to use one of the tools, you'll be a master of all tools. Behind the scenes, our time and date tools are actually powered by our web developer tools that we created over the last couple of years. Check them out!
