What will be output format for 12 hour format of an hour in PHP?
Getting the Date and Time in String Format
| Character | Meaning | Example |
|---|---|---|
| g | hours in 12-hour format without leading zeros | 1 or 12 |
| h | hours in 12-hour format with leading zeros | 01 or 12 |
| G | hours in 24-hour format without leading zeros | 1 or 13 |
| H | hours in 24-hour format with leading zeros | 01 or 13 |
What does time () do in PHP?
The time() function returns the current time in the number of seconds since the Unix Epoch (January 1 1970 00:00:00 GMT).
What is Z after time?
The Z stands for ‘Zulu’ – your times are in UTC. From Wikipedia: The UTC time zone is sometimes denoted by the letter Z—a reference to the equivalent nautical time zone (GMT), which has been denoted by a Z since about 1950.
How do you add 24 hours to a timestamp?
The Unix timestamp is designed to track time as a running total of seconds from the Unix Epoch on January 1st, 1970 at UTC. To add 24 hours to a Unix timestamp we can use any of these methods: Method 1: Convert 24 hours to seconds and add the result to current Unix time. echo time() + (24*60*60);
What is 12 hour format in time?
What is 12-hour clock time? The 12-hour clock runs from 1am to noon and then from 1pm to midnight. The 24-hour clock runs from 00:00 (midnight) to 23:59.
Why do we use 12-hour time?
The Egyptians used a 12-hour sundial to tell time during the daytime and a 12-hour water clock at night. The Romans also used a 12-hour clock. Early mechanical clocks showed all 24 hours, but over time, clockmakers found the 12-hour system simpler and cheaper.
What time is 1200Z?
For example, 1200Z is 8:00 am Eastern and 7:00 am Central Time.
What does UTC mean in time?
Coordinated Universal Time
Prior to 1972, this time was called Greenwich Mean Time (GMT) but is now referred to as Coordinated Universal Time or Universal Time Coordinated (UTC). It is a coordinated time scale, maintained by the Bureau International des Poids et Mesures (BIPM).
How to convert a datetime string to a 12-hour time in PHP?
In the code above, we converted a standard datetime string into a 12 hour time with an uppercase AM/PM abbreviation. We did this by using PHP’s inbuilt date and strtotime functions. The character “ g ” tells the date function that we want a 12-hour format of an hour without leading zeros. The uppercase “ A ” character is for AM / PM.
How do I get the current time in PHP?
PHP time () Function: The time () function is used to get the current time as a Unix timestamp (the number of seconds since the beginning of the Unix epoch: January 1, 1970, 00:00:00 GMT). The following characters can be used to format the time string: h: Represents hour in 12-hour format with leading zeros (01 to 12).
What is the use of date in PHP?
The PHP date() function is used to format a date and/or a time. The PHP date() function formats a timestamp to a more readable date and time. date(format,timestamp) A timestamp is a sequence of characters, denoting the date and/or time at which a certain event occurred.
How to format the time string in HTML?
The following characters can be used to format the time string: h: Represents hour in 12-hour format with leading zeros (01 to 12). H: Represents hour in 24-hour format with leading zeros (00 to 23). i: Represents minutes with leading zeros (00 to 59).