Quick Answer: How Fast Is A Jiffy?

How do you convert Jiffies to seconds?

To clarify the math behind MarkR’s answer: sysconf(_SC_CLK_TCK) will get you jiffies per second .

Divide jiffies by the number you get from sysconf(_SC_CLK_TCK) to get the total number of seconds..

How long is a while mean?

It can mean a long time, but for certain “for a while” means that the period of time is longer than “just a second” or “just a minute” especially if the “while” part of the phrase is emphasized. It can mean anything from longer than “just a minute” to a long time depending on context.

Is been a while?

A while is a part of many phrases we commonly use. When something hasn’t happened for a long time, we say that it’s been a while. … That’s because awhile can only be used instead of the phrase for a while, and that’s it.

What is 0.01 of a second called?

millisecondA millisecond (from milli- and second; symbol: ms) is a thousandth (0.001 or 10−3 or 1/1000) of a second.

How long is a jiffy Linux?

Harrison, the time it takes for light to travel one fermi, which is approximately the size of a nucleon. One fermi is 10−15 m, so a jiffy is about 3 × 10−24 seconds. It has also more informally been defined as “one light-foot”, which is equal to approximately one nanosecond.

What is the origin of the word jiffy?

The expression in a jiffy was in use as early as 1780. It is a colloquial English expression for “in a short amount of time.” The origins of jiffy are unknown, though there are theories. One suggestion is that it comes from British thieves’ slang for “lightning,” hence very fast.

What’s lower than milliseconds?

Less than one secondMultiple of a secondUnitDefinition10−91 nanosecondOne billionth of one second10−61 microsecondOne millionth of one second10−31 millisecondOne thousandth of one second10−21 centisecondOne hundredth of one second7 more rows

What is another word for jiffy?

SYNONYMS FOR jiffy instant, flash, second, trice.

How many Jiffies are there in a day?

1 Happarchic cycles is one day less than 4 Callippic cycles.

How much days is a while?

Whereas “a while” implies a longer period, and you will have time do something. But it is deliberately vague, and could be anything from a few minutes to days. (or even years given the right context).

Is a day a unit of Time?

A day is approximately the period of time during which the Earth completes one rotation around its axis. … The unit of measurement “day” is defined as 86,400 SI seconds and symbolized d. The second is designated the SI base unit of time.

How long is quite a while?

“Quite a while” means “a pretty long time”. It’s not a really long time, but it’s also not a short length of time. Exactly how long “quite a while” means depends on the situation. It can mean minutes, days, or even millions of years.

What’s the smallest thing in the world?

quarksProtons and neutrons can be further broken down: they’re both made up of things called “quarks.” As far as we can tell, quarks can’t be broken down into smaller components, making them the smallest things we know of.

What moment means?

1a : a minute portion or point of time : instant a moment of dreadful suspense— Graham Greene. b : a comparatively brief period of time moments of solitude. 2a : present time at the moment she is at work on her fourth novel — Holiday.

How do you use jiffy in a sentence?

1. I’ll be with you in a jiffy . 2. She conjured up a whole meal in a jiffy.

Is Jiffy a real word?

Today I found out a ‘jiffy’ is used as an actual unit of time. The word ‘jiffy’ has been around since at least the late 18th century. What it derived from is unknown, but it first popped up as a “thieves slang for ‘lightning’”.

What does a jiffy mean?

informal. : a very short period of time : moment, instant sense 1 ready in a jiffy Their troubles were all over in a jiffy.—

What is the smallest unit of time?

zeptosecondSee you in a zeptosecond! Scientists have measured the world’s smallest unit of time, and it’s called the zeptosecond. It was recorded by a group of scientists at Goethe University, in Germany and published in the Science journal.