Convert metric units (includes mixed) Quiz Welcome to your Convert metric units (includes mixed) Quiz Please convert 5 m and 10 cm into cm only Please convert 20 mm into meters Please convert 4 km into cm Please convert 4.6 km into km and m 4 km and 6 m 4 km and 600 m 4 km and 60 m None Please convert 2000 cm into m 1 out of 5 Time's upTime is Up!