Review working with Metric and Time conversions
https://www.purplemath.com/modules/metric.htm
http://www.mathnstuff.com/math/spoken/here/2class/110/milli/metric.htm
https://cstephenmurray.com/onlinequizes/chemistry/conversions/hourstoseconds1.htm
https://www.iknowit.com/lessons/e-length-conversions-metric.html#
https://mrnussbaum.com/converting-metric-units-of-capacity-online