Units of Measurement

Define system of measurements. Convert $4000\mathrm{ml}$ into $\mathrm{l}$

Define system of measurements. Convert $4000\mathrm{m}$ into $\mathrm{km}$

What are fundamental units? Convert $55000\mathrm{g}$ into $\mathrm{kg}$

What are fundamental units? Convert $500\mathrm{cm}$ into $\mathrm{m}$

$2000\mathrm{g}=$_____$\mathrm{kg}$

$20 \mathrm{cm}=$_____$\mathrm{m}$

$152.4$ centimetres $=$_____feet

$100$ kilo meters$=$_____miles.

The speed limit on motorways in the $\mathrm{UK}$ is $70$ miles per hour $\left(\mathrm{mph}\right)$. In some parts of Europe, the speed limit is $100$ kilometres per hour $(\mathrm{km}/\mathrm{h})$. Which is faster?

Iron has density $7.87 \mathrm{g}/{\mathrm{cm}}^3$. Find its density in $\mathrm{kg}/{\mathrm{m}}^3$. [Enter the value excluding units]

$650 \mathrm{EUR}=700 \mathrm{USD}$

$60$ $\mathrm{USD}$$=50 \mathrm{EUR}$.

Select appropriate units for: The speed of a train

Select appropriate units for: The speed of a car.

One millilitre has about $15$ drops. One drop of water has $1.67\times {10}^{21}{\mathrm{H}}_2\mathrm{O}$ (water) molecules. Estimate the number of molecules in $1$ litre of water. Write down your answer in standard form.

Find out six words related to measurement in the given grid. The names may read forward, backward or across.

Complete the following web chart.

Why was there a need to have a standard unit for measuring length?

If $5 \mathrm{k}\mathrm{m}=x \mathrm{cm}$, then write the value of $x$ in the answer box.

$8 \mathrm{m} 93 \mathrm{c}\mathrm{m}=\_\_\_\_\_ \mathrm{c}\mathrm{m}$