The sunflower is 214 cm tall. Calculate the height of the sunflower in metres and millimetres. There are 100 centimetres in a metre. Metres are larger than centimetres so the number of centimetres ...

Speed is a measure of how fast something is travelling. The speed of an object is how far the object travels in one unit of time. The formula for speed is: \(\text{speed} = ...

Meters, kilograms, degrees Celsius. To most Americans, these units of measurement are little more than funny inconveniences on trips abroad. To scientists, they’re the very standards that allow for ...

Are you getting bored with our current units of measurement? Do you constantly weigh the pros and cons of the United States switching over to the metric system, and wonder if there was a better option ...