The raw decimal value is converted into a percentage (by multiplying by 100) to make it more understandable and then padded with trailing zeroes (if necessary) so that it is always six digits long. (number of milliseconds passed) divided by (total number of milliseconds in one day)Īnd the result is a raw decimal value, for instance 0.5 at noon UTC, or 0.0 at midnight UTC. The UDT clock gets the time from your computer's internal clock, converts it to UTC and then calculates how many milliseconds have passed in this day so far (where zero is midnight UTC). How does the UDT clock calculate the decimal time?Īgain, it's very simple. Sixth digit: units of one microDay Represents millionths of a day, and the time between ticks is 0.0864 seconds, equal to 86.4 milliseconds. Fifth digit: units of ten microDays Represents hundred-thousandths of a day, and the time between ticks is 0.864 seconds, equal to 864 milliseconds. Fourth digit: units of one-hundred microDays Represents ten-thousandths of a day, and the time between ticks is 8.64 seconds, equal to 8640 milliseconds. Third digit: units of one milliDay Represents thousandths of a day, and the time between ticks is 1.44 minutes, equal to 86.4 seconds. Second digit: units of one centiDay Represents hundredths of a day, and the time between ticks is 14.4 minutes, equal to 864 seconds. In fact, the digits of the UDT clock have the following values: First digit: units of one deciDay Represents tenths of a day, and the time between ticks is 2.4 hours, equal to 144 minutes, equal to 8640 seconds. Then it will tick over to 00%0000 at UTC midnight.īecause the UDT clock divides the day into tens (every digit on the clock can be a number between zero and nine), none of the digits on the UDT clock represent a value of exactly one second. That is, ninety-nine point nine-nine-nine-nine percent of the UDT day has passed. Just before midnight UTC, the UDT clock will show 99%9999. That is, fifty percent of the UTC day has passed. When the time is 12:00 (noon) on a UTC clock, the UDT clock will show 50%0000. When the time is 00:00 (midnight) on a UTC clock, the UDT clock will show 00%0000. No matter where you are in the world, the Universal Decimal Time will be the same, as it is always zeroed on UTC and does not change with timezones and there is never a daylight saving adjustment. The UDT clock shows the percentage of the day that has already passed, where zero is midnight by UTC ( Coordinated Universal Time, which is centred on longitude zero on the globe). 0.124 minutes * 60 seconds/minute = 7.The text-only UDT clock cannot be displayed because JavaScript support needs to be enabled in your browser.
Decimal time clock for sale plus#
1.9854 hours can be broken down to 1 hour plus 0.9854 hours - 1 hour.7147.3 seconds can be converted to hours by dividing 7147.3 seconds / 3600 seconds/hour ≈.
Decimal time clock for sale how to#
How to convert decimal seconds to time format
Enter a positive decimal number and choose the unit in days, hours, minutes or seconds. Scientific decimal format number to time format in hh:mm:ss, hours:minutes:seconds.
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