Metric Conversions and Units

The video tutorial introduces metric units and their prefixes, explaining how to convert between them by moving the decimal point. It covers the prefixes from kilo to milli and provides examples of converting centimeters to millimeters, liters to milliliters, and centigrams to grams. A mnemonic, 'King Henry Died Unusually Drinking Chocolate Milk,' is used to remember the order of prefixes. The tutorial concludes with a practice problem for students to solve.

Which of the following is NOT a main metric unit?

• Meter

• Liter

• Inch

• Gram

Which prefix represents the largest unit?

• Kilo

• Deci

• Centi

• Milli

What is the base unit for measuring volume in the metric system?

• Meter

• Inch

• Liter

• Gram

What does the 'K' in the mnemonic 'King Henry Died Unusually Drinking Chocolate Milk' stand for?

• Kilo

• Kilo

• Kilo

• Kilo

What is the correct order of metric prefixes from largest to smallest?

• Unit, Deci, Centi, Milli, Kilo, Hecto, Deca

• Kilo, Hecto, Deca, Unit, Deci, Centi, Milli

• Deca, Kilo, Hecto, Unit, Milli, Centi, Deci

• Milli, Centi, Deci, Unit, Deca, Hecto, Kilo

If you have 3 centimeters, how many millimeters do you have?

• 3 mm

• 30 mm

• 300 mm

• 0.3 mm

How many times do you move the decimal point to convert 7 liters to milliliters?

• 3 times

• 2 times

• 1 time

• 4 times

How many milliliters are in 7 liters?

• 70 ml

• 700 ml

• 7000 ml

• 70000 ml

What is the result of converting 500 centigrams to grams?

• 5 grams

• 50 grams

• 500 grams

• 0.5 grams

If you have 1300 kilometers, how many meters do you have?

• 130 meters

• 1300 meters

• 13000 meters

• 1300000 meters