Solving problems involving converting between miles and km

Maths

Which of the below is equivalent to 30 miles?

On Monday, I completed a 5 mile walk and on Tuesday I completed a further 16 km. How far did I walk in total on both of those days?

For charity, I completed a 60 mile walk. My cousin completed a 72 km walk. What was the total distance of our walk?

The distance from London to Coventry is approx. 176 km. How far is this in miles (approx.)?

Anna completed a sponsored run. For every 5 miles, she was given £15. She completed 72 km in total. How much money did she raise from her run?

What is the name of the sequence which can be used to roughly convert between miles and kilometres?

What is the name of the imperial unit officially used in the UK?

Approximately how many miles are there in 8 km?

Approximately how many miles are there in 88 km?

Which number comes before 144 in the Fibonacci sequence?