The Metric Conversion Act of 1975 encouraged adoption of the system. New teaching devices informed both adults and children about it. Attempts to make metric units mandatory nationwide were reversed ...

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 ...

Entry 3 - Imperial capacities Summary of the use of imperial measurement in the UK, with an imperial/metric conversion guide. Level 1 - Converting between imperial and metric measures Summary of ...