Conversion formula exactly how to convert 121 minutes to hours?

We understand (by definition) that:1⁢min≈0.016666667⁢hr

We can set up a relationship to deal with for the variety of hours.

You are watching: How many hours is 121 minutes


Now, us cross main point to solve for our unknown x:




Conversion in opposing direction

The inverse of the conversion aspect is the 1 hour is same to 0.495867768595041 times 121 minutes.

It can additionally be to express as: 121 minutes is equal to 1 0.495867768595041 hours.


An approximate numerical an outcome would be: one hundred and twenty-one minute is about two point zero two hours, or alternatively, a hour is about zero point five zero time one hundred and twenty-one minutes.

See more: Sharp Or Flat Signs Immediately Following The Clef Sign At The Beginning Of The Staff

Units involved

This is exactly how the devices in this conversion space defined:


"The minute is a unit that time or of angle. As a unit of time, the minute is equal to 1⁄60 (the first sexagesimal fraction) of one hour, or 60 seconds. In the UTC time standard, a minute on rare occasions has 61 seconds, a repercussion of leap seconds (there is a provision come insert a an unfavorable leap second, which would an outcome in a 59-second minute, yet this has actually never happened in an ext than 40 year under this system). Together a unit that angle, the minute of arc is same to 1⁄60 the a degree, or 60 secs (of arc). Although no an SI unit for either time or angle, the minute is embraced for use with SI devices for both. The SI icons for minute or minutes space min because that time measurement."

Wikipedia page of minutes


"Midnight (or noon) on a 12-hour analog clock an hour is a unit of time traditionally reckoned together 1⁄24 the a day and scientifically reckoned as 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 hrs varied through season, latitude, and also weather. It to be subsequently split into 60 minutes, each of 60 seconds. Its East oriental equivalent to be the shi, which to be 1⁄12 the the noticeable solar day; a comparable system to be eventually developed in Europe which measured its equal or equinoctial hour as 1⁄24 of such days measured native noon come noon. The minor variations of this unit were at some point smoothed through making that 1⁄24 of the median solar day, based on the measure up of the suns transit along the celestial equator quite than follow me the ecliptic. This was ultimately abandoned due to the boy slowing resulted in by the Earths tidal deceleration by the Moon.In the contemporary metric system, hours are an embraced unit that time same to 3,600 seconds yet an hour of Coordinated global Time (UTC) might incorporate a hopeful or an adverse leap second, make it last 3,599 or 3,601 seconds, in order to save it within 0.9 seconds of global time, i m sorry is based upon measurements the the typical solar day at 0° longitude."

Wikipedia page of hours


<1> The precision is 15 far-reaching digits (fourteen digits to the ideal of the decimal point).