|
Flashcards: Unit Conversions 20 Flashcards 
|
|
|
Card: 1 / 20 
|
What is the basic unit of length in the metric system? |
|
|
Card: 2 / 20
|
The basic unit of length in the metric system is the meter. |
|
|
Card: 3 / 20
|
How many centimeters are in 1 meter? Hint: Recall the metric prefixes. |
|
|
Card: 4 / 20
|
There are 100 centimeters in 1 meter. |
|
|
Card: 5 / 20
|
Convert 5 kilometers to meters. Hint: Use the conversion factor that 1 km = 1000 m. |
|
|
Card: 6 / 20
|
5 kilometers = 5 * 1000 = 5000 meters. |
|
|
Card: 7 / 20
|
What is the conversion factor between acres and square feet? |
|
|
Card: 8 / 20
|
1 acre = 43560 square feet. |
|
|
Card: 9 / 20
|
Convert 3 acres to square feet. Hint: Use the conversion factor from acres to square feet. |
|
|
Card: 10 / 20
|
3 acres = 3 * 43560 = 130680 square feet. |
|
|
Card: 11 / 20
|
What is the formula to convert Fahrenheit to Celsius? |
|
|
Card: 12 / 20
|
The formula to convert Fahrenheit to Celsius is C = (F - 32) × 5/9. |
|
|
Card: 13 / 20
|
If the temperature is 100 degrees Fahrenheit, what is it in Celsius? Hint: Substitute F into the formula C = (F - 32) × 5/9. |
|
|
Card: 14 / 20
|
C = (100 - 32) × 5/9 = 68 × 5/9 ≈ 37.78 degrees Celsius. |
|
|
Card: 15 / 20
|
How many liters are in 2500 milliliters? Hint: Remember that 1 liter = 1000 milliliters. |
|
|
Card: 16 / 20
|
2500 milliliters = 2500 / 1000 = 2.5 liters. |
|
|
Card: 17 / 20
|
Convert 10 miles to kilometers. Hint: Use the conversion factor 1 mile = 1.609 kilometers. |
|
|
Card: 18 / 20
|
10 miles = 10 * 1.609 = 16.09 kilometers. |
|
|
Card: 19 / 20
|
How many millimeters are in 2.5 meters? Hint: Recall that 1 meter = 1000 millimeters. |
|
|
Card: 20 / 20
|
2.5 meters = 2.5 * 1000 = 2500 millimeters. |
|
|
|
 Completed! Keep practicing to master all of them. |
|
