Pressure Unit Conversion Quiz

What is the key concept introduced in the video for converting pressure units?

• Using a calculator

• Guessing the values

• Memorizing conversion tables

• Applying conversion factors

How many millimeters of mercury are equivalent to 35 Torr?

• 101325 mmHg

• 760 mmHg

• 70 mmHg

• 35 mmHg

What is the conversion factor from Torr to atmospheres?

• 1 Torr = 101325 Pa

• 1 Torr = 1 mmHg

• 1 ATM = 1000 kPa

• 1 ATM = 760 Torr

How many kilopascals are equivalent to 0.046 atmospheres?

• 46 kPa

• 4.66 kPa

• 760 kPa

• 101.325 kPa

What is the conversion factor from atmospheres to pascals?

• 1 ATM = 101325 Pa

• 1 ATM = 760 Torr

• 1 ATM = 1000 kPa

• 1 ATM = 1 mmHg

What is the first step in converting pascals to PSI?

• Convert square meters to square inches

• Convert newtons to pounds

• Convert pascals to kilopascals

• Convert pascals to atmospheres

What is the conversion factor from newtons to pounds?

• 1 Newton = 1 pound

• 1 Newton = 0.225 pounds

• 1 Newton = 100 pounds

• 1 Newton = 2.54 pounds

How do you convert square meters to square centimeters?

• Use the conversion factor from meters to inches

• Multiply by 100

• Square the conversion factor from meters to centimeters

• Divide by 100

What is the conversion factor from centimeters to inches?

• 1 cm = 2.54 inches

• 1 inch = 2.54 cm

• 1 cm = 1 inch

• 1 inch = 1 cm

What is the final result of converting 500 pascals to PSI?

• 1.013 PSI

• 760 PSI

• 0.726 PSI

• 101.325 PSI