There are many times when you may need to convert grams to pounds, miles to kilometers, or see the latest exchange rates. In OS X there are some convenient ways to covert numbers that are readily ...

The relationship between these units stems from their different origins. Miles trace back to Roman measurements, whilst kilometres belong to the metric system developed during the French Revolution.

Depending on your current location, Google Maps may set your default measurement unit to kilometers or miles. However, if you have a preferred unit of measurement, you can set your default distance ...

This represents converting a smaller unit into a larger unit. Divide the distance (650 centimetres) by the conversion factor (100). 650 ÷ 100 = 6.5. 650 cm = 6.5 m.

If you ever find yourself needing to convert years to hours, miles to kilometers, liters to pints, or grams to pounds, the free Units is a fine addition to your app repertoire (or appertoir, if ...

Kilometers may be common in everyday use, but in professional navigation and aviation, nautical miles will continue to ...

A popular goal among runners, breaking two hours for the half marathon – which is 13.1 miles or 21.1km – requires you to run at a pace of 9:10 min/mile, or 5:41 min/km.