Learning Task A Change each measurement to the indicated unit of measure using metric converter. 1. 83.5 m to dam = dam 3. 77.2 cm to m = 5. 119 mm to cm= cm cm. 2. 10 km to m = 4.98.3 m to cm = Mass is the amount of material in an object. Gram is the basic unit for measuring weight in the metric system.