Unit Conversions

Front

What is the relationship between minutes and seconds?

Back

There are 60 seconds in a minute.

Front

How do you determine the better buy between two products?

Back

Calculate the price per unit for each product and compare.

Front

How do you convert inches to centimeters?

Back

Multiply the number of inches by 2.54 to get centimeters.

Front

What is the rate of work in terms of assignments graded per minute?

Back

Rate = Total assignments / Total time in minutes.

Front

How do you compare prices of different quantities?

Back

Find the price per ounce or per unit for each product.

Front

What is the formula for converting from one unit to another?

Back

Value in new unit = Value in old unit × Conversion factor.

Front

How many seconds are in 10 minutes?

Back

600 seconds (10 minutes × 60 seconds/minute).

Front

If a 24 pack of soda costs $6.00, what is the cost per can?

Back

$0.25 per can ($6.00 / 24 cans).

Front

What is the conversion factor from centimeters to inches?

Back

1 cm = 0.393701 inches.

Front

How do you calculate the total cost of multiple items?

Back

Total cost = Number of items × Price per item.