Before measuring something, it is important to know which unit to use. Estimating its approximate size by comparing it with a more familiar object can help. In order to find a suitable unit of measure ...

Units from the metric system can be used to describe the mass, volume or length of an object. Mass is measured in grams (g) and kilograms (kg). Volume is measured in millilitres (ml) and litres (l).

If you've ever found yourself reading a science article and had no idea what the heck a measurement means than you know it takes away from your understanding of an article. Write Ben Young Landis ...

Convert blood sugar/glucose from mmol/L (UK standard) to mg/dL (US standard) and vice versa using our blood sugar converter. Both sets of units are used to measure blood sugar levels and both give a ...