Converting Feet to Millimeters

In this video, Mr. J explains how to convert between feet and millimeters, covering both directions of conversion. He starts by stating that 1 foot equals 304.8 millimeters. The video includes examples of converting feet to millimeters by multiplying by 304.8 and converting millimeters to feet by dividing by 304.8. Rounding is also discussed for approximate conversions. The video concludes with a summary and encourages viewers to check the description for more conversion videos.

What is the main topic discussed in the video?

• Converting between pounds and kilograms

• Converting between meters and kilometers

• Converting between feet and millimeters

• Converting between inches and centimeters

How many millimeters are there in one foot?

• 500.0 mm

• 304.8 mm

• 254.0 mm

• 100.5 mm

To convert feet to millimeters, you should:

• Add 304.8

• Multiply by 304.8

• Divide by 304.8

• Subtract 304.8

If you have 4 feet, how many millimeters is that?

• 304.8 mm

• 1524.0 mm

• 1219.2 mm

• 1016.0 mm

What operation is used to convert millimeters to feet?

• Division

• Addition

• Subtraction

• Multiplication

720 millimeters is approximately how many feet?

• 2.36 feet

• 1.5 feet

• 3.0 feet

• 2.0 feet

Why is the approximately sign used in the conversion from millimeters to feet?

• Because the conversion is an estimate

• Because the conversion involves rounding

• Because the conversion is exact

• Because the conversion is not possible

What is the purpose of rounding in the millimeters to feet conversion?

• To make the result exact

• To make the number larger

• To simplify the result

• To make the number smaller

What is the conversion factor used to convert millimeters to feet?

• Multiply by 100

• Divide by 304.8

• Multiply by 304.8

• Divide by 100

What is the key takeaway from the video?

• Understanding the conversion between feet and millimeters

• Learning about different measurement units

• Understanding the history of measurement systems

• Learning about the metric system