As one of the masterminds behind the Scary Movie franchise, Marlon Wayans has become a go-to actor for great parody films. Marlon Wayans's highest grossing movies have received a lot of accolades over the years, earning millions upon millions around the world.
Hecto- means one hundred, therefore 1 hectometer = 100 meters = 10 decameters. 1 kilometer = 10 hectometers. The only ones your daughter needs to bother about are millimeter, centimeter, and kilometer, and she should learn to manipulate these confidently. 1 meter = 100 centimeters, or 1000 millimeters.
Short answer: Multiply by 100 for centimeters or 1000 for millimeters. Long answer: The metric system makes it easy to convert between different units because the whole system is base ten. As long you remember the names, it becomes easy to convert between them. kilometer 1000. hectometer 100. decameter 10. meter 1.