Practice with Unit Conversion Information

This exercise tests your knowledge of the Tables of Unit Conversion Information.

You should know which conversions are exact (e.g., $\,1\text{ m}\,$ is equal to $\,100\text{ cm}\,$) and which conversions are approximate (e.g., $\,1\text{ cm}\,$ is approximately equal to $\,0.4\text{ in}\,$).

Example

Question:
1 m   is (choose one)
• equal to
• approximately equal to
yd
Answer:
1 m   is approximately equal to   1.1 yd

Practice

is:
equal to
approximately equal to