Writing Ratios: km and mi.

The video tutorial explains the US and metric systems of measurement, focusing on converting between miles and kilometers. It introduces the concept of ratios and demonstrates how to use them for conversions through examples. The tutorial provides step-by-step guidance on solving problems involving distance conversions, emphasizing the importance of approximation and ratio writing.

What are the most common units used to measure length in the US system?

How many kilometers are approximately equivalent to one mile?

Explain how to convert miles to kilometers using a ratio.

If the library is 3 miles from Jenna's house, how many kilometers is that approximately?

What is the process to convert kilometers to miles?