Conversion formula just how to transform 120 months to years?

We know (by definition) that:1⁢mo≈0.083333333⁢yr

We can set up a proportion to resolve for the variety of years.

You are watching: How many years is 120 months


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




Conversion in the contrary direction

The train station of the conversion element is that 1 year is same to 0.1 time 120 months.

It can also be express as: 120 months is same to 1 0.1 years.


An almost right numerical an outcome would be: one hundred and twenty month is about zero years, or alternatively, a year is about zero time one hundred and twenty months.

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Units involved

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


"A month is a unit of time, supplied with calendars, which is around as lengthy as a natural period related come the movement of the Moon; month and Moon space cognates. The classic concept occurred with the bike of moon phases; together months (lunations) are synodic months and also last roughly 29.53 days. From excavated tally sticks, researchers have deduced that human being counted days in relation to the Moons phases as at an early stage as the Paleolithic age. Synodic months, based upon the Moon s orbital duration with respect come the Earth-Sun line, are still the communication of plenty of calendars today, and are provided to divide the year."

Wikipedia page of months


"A year is the orbit in which earth moves in that orbit approximately the Sun. Due to the Earth's axial tilt, the course of a year watch the happen of the seasons, significant by changes in weather, the hours of daylight, and, consequently, vegetation and also soil fertility. In temperate and subpolar regions roughly the globe, four seasons are typically recognized: spring, summer, autumn and also winter. In tropical and subtropical regions several geographical sectors do not present characterized seasons; however in the seasonal tropics, the yearly wet and dry periods are recognized and tracked."

Wikipedia page of years


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