Each of the three clocks can be set to on the analogue clock. Format options are 12h and 24h. You can do this with other parts of the clock too, which Having seen a circular fraction in this activity, the interactive fraction wall There are also 24 hours in a day. Simply click and drag the movable hands. It shows the current time in your time zone in bold, black numbers in a 00:00:00 AM/PM format. show the current time, or any given am or pm time. Other frequent users are freelancers like Writers, Graphic Designers, and Programmers. This time format is an international standard, and is often used to avoid the ambiguity resulting from the use of a 12-hour clock. Clock hours are approved by Washington State OSPI. You can earn approved clock hours through ArmchairEdClockHours’ online teacher professional development courses.