Measurements
Pound vs Stone
 Pound and Stone are two different units of measurement. The main difference between them is the fact that while pounds are used in both US and UK, stone is used primarily in the UK. Also, 1 stone = 14 pounds |
Kilometers vs Miles
 Kilometer and mile are two different units of measurement of distances. One kilometer is equivalent to 0.621 miles. |
Eon vs Era
 The words Eon and Era can create quite a bit of confusion about them being the same. However, Eon is an indefinite period of time that is divided into many Eras, which in turn recognize certain periods of time... |
Accuracy vs Precision
 Accuracy is the degree of closeness of a measurement of a quantity to a “true” value, while precision is the number of times a measurement is close to a central value. |
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