Inches to Millimeters Conversion Quiz

What is the conversion factor from inches to millimeters?

• 1 inch equals 0.254 millimeters

• 1 inch equals 254 millimeters

• 1 inch equals 25.4 millimeters

• 1 inch equals 2.54 millimeters

When setting up the conversion fraction, where should the unit 'inches' be placed?

• It doesn't matter

• On the bottom of the fraction

• On the top of the fraction

• Both on top and bottom

Why is it important to have the same units on opposite sides of the fraction?

• To make the fraction look balanced

• To avoid any errors

• To ensure the units cancel out

• To make the calculation easier

What is the result of multiplying 20 by 25.4 in the conversion process?

• 5080

• 50.8

• 508

• 5.08

After performing the multiplication, what should you remember to include in your final answer?

• The fraction used

• The original units

• The new units

• The conversion factor