Understanding Prefix Multipliers

What is the main purpose of using prefix multipliers?

• To eliminate the need for base units

• To convert units into fractions

• To make calculations more complex

• To simplify the expression of large or small quantities

Which of the following is a common prefix multiplier?

• Hecto

• Deca

• Pico

• Nano

Why is capitalization important in prefix symbols?

• It distinguishes between different prefix multipliers

• It helps in identifying the base unit

• It is a standard practice in scientific notation

• It is used to denote negative powers

What is the symbol for the prefix 'Mega'?

• m

• k

• M

• G

In the conversion example, what is the first step in converting milliliters to gigaliters?

• Convert gigaliters to liters

• Convert milliliters to liters

• Convert liters to milliliters

• Convert milliliters directly to gigaliters

What is the power of ten associated with the prefix 'Giga'?

• 10^12

• 10^9

• 10^6

• 10^3

How do you ensure units cancel out correctly in a conversion?

• By using only base units

• By ensuring the units are in lowercase

• By using different units in the numerator and denominator

• By using the same units in the numerator and denominator

What is the final result of converting 6.4 milliliters to gigaliters?

• 6.4 * 10^-3 gigaliters

• 6.4 * 10^-6 gigaliters

• 6.4 * 10^-9 gigaliters

• 6.4 * 10^-12 gigaliters

Why is it important to check the reasonableness of your conversion result?

• To double-check the power of ten

• To verify the calculation process

• To confirm the result makes sense in context

• To ensure the units are correct

What should you always include in your final answer after a conversion?

• The conversion factor

• The original units

• The base unit

• The correct units