Convert like measurement units within a given measurement system. Convert among different-sized standard measurement units within a given measurement system (e.g., convert 5 cm to 0.05 m), and use these conversions in solving multi-step real world problems.

How many times could you fill up a jet plane using the fuel that would fit in an olympic-sized pool?

How many pounds of pasta could you cook using the water in an olympic-sized pool?

How many 2 liter bottles could you fill up using the water in an olympic-sized pool?

What if I told you that an elephant weighed a back-breaking 176,000? Could you figure out the unit I'm using? Butâ€¦ how many corgis would that be?

What if I told you a movie was a whopping 0.017 long? Could you figure out the unit I'm using? This lesson packs in strange measurements of time as well as tiny decimals.

So, if I told you a bathtub holds 640 of water, which unit would make the most sense?

What if I told you that I'm 341,640 old? Could you figure out what unit I'm using? *Hint: it's not years!*