Conversion formula just how to convert 48 hrs to days?

We understand (by definition) that:1⁢hr≈0.041666667⁢d

We can collection up a ratio to settle for the number of days.

You are watching: 48 hours equals how many days


Now, we cross multiply to solve for our unknown x:




Conversion in the opposite direction

The inverse of the conversion element is the 1 job is same to 0.5 times 48 hours.

It can likewise be expressed as: 48 hours is same to 1 0.5 days.


An approximate numerical result would be: forty-eight hrs is about zero days, or alternatively, a job is about zero times forty-eight hours.

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Units involved

This is just how the systems in this conversion room defined:


"Midnight (or noon) on a 12-hour analog clock an hour is a unit the time traditionally reckoned as 1⁄24 the a day and also scientifically reckoned together 3,599–3,601 seconds, depending upon conditions.The seasonal, temporal, or unequal hour was established in the ancient Near eastern as 1⁄12 the the night or daytime. Such hours varied by season, latitude, and also weather. It to be subsequently split into 60 minutes, each of 60 seconds. That East asian equivalent to be the shi, which was 1⁄12 that the apparent solar day; a comparable system was eventually occurred in Europe i m sorry measured its same or equinoctial hour together 1⁄24 of such days measured native noon come noon. The minor variations that this unit were eventually smoothed through making it 1⁄24 the the average solar day, based upon the measure of the suns transit follow me the celestial equator quite than along the ecliptic. This was finally abandoned as result of the young slowing resulted in by the Earths tidal deceleration through the Moon.In the modern-day metric system, hrs are an welcomed unit that time same to 3,600 seconds yet an hour of Coordinated universal Time (UTC) might incorporate a optimistic or an unfavorable leap second, make it critical 3,599 or 3,601 seconds, in order to save it in ~ 0.9 secs of global time, which is based upon measurements that the typical solar day at 0° longitude."

Wikipedia page of hours


"A work is a unit of time. In common usage, the is either an interval equal to 24 hrs or daytime, the consecutive duration of time throughout which the sunlight is over the horizon. The period of time throughout which the earth completes one rotation with respect to the sun is referred to as a solar day. Several definitions of this global human concept are used according to context, need and convenience. In 1960, the second was redefined in regards to the orbital motion of the Earth, and was designated the SI basic unit that time. The unit of measure day, redefined in 1960 as 86 400 SI seconds and also symbolized d, is no an SI unit, however is welcomed for use through SI. A polite day is generally 86 400 seconds, to add or minus a possible leap second in Coordinated global Time (UTC), and occasionally add to or minus one hour in those locations that change from or come daylight saving time."

Wikipedia page of days


<1> The precision is 15 far-ranging digits (fourteen number to the appropriate of the decimal point).