Question

What do we use to measure time? write units of time and their conversions.​

Answer 1

What do we use to measure time?

The measurement of time of day can be traced back to the Egyptians and Babylonians, who used sundials to approximate the time of day and the movement of celestial bodies to identify changing seasons. In effect, the rate of the earth's rotation was the standard against which they devised a timescale.

Units of time

second

A unit of time or midst unit is any particular time interval, used as a standard way of measuring or expressing duration.

Conversions

To convert from minutes to hours multiply the number of minutes by 60 and then divide by 3600. Simplified, this is the same as multiplying by 60/3600 which is 0.016666667. To convert directly from minutes to hours you multiply by 0.016.

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Answer 2

Answer:

Explanation:
we can measure time using different types of clocks for example:sundial,water clock,mechanical clock?quarts and artomic clock. And we can use different unite