31 lines
821 B
Markdown
31 lines
821 B
Markdown
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---
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title: Converting Units Minutes to Hours
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---
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## Converting Units Minutes to Hours
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A minute is defined as one sixtieth of an hour. Conversion between minutes and hours is thus given by
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<pre><code>t<sub>h</sub> = t<sub>min</sub> / 60
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t<sub>min</sub> = t<sub>h</sub> * 60
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</code></pre>
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where t<sub>min</sub> is the time in minutes and t<sub>h</sub> is the time in hours.
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The symbols for time in minutes and hours are **min** and **h** respectively (The International System of Units, 8th edition, [Chapter 4: Units outside the SI](https://www.bipm.org/utils/common/pdf/si_brochure_8_en.pdf)).
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### Examples
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Converting from time in minutes to time in hours:
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```
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90 minutes = (90 / 60) hours = 1.5 hours
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```
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Converting from time in hours to time in minutes:
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```
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24 hours = (24 * 60) minutes = 1440 minutes
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```
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