Question

Convert into si unit
3750 g
2.5km

Answer 1

Convert into SI unit:

a. 3750 g

~ We know that SI unit of mass is kilograms that is kg so let us convert g into kg by using suitable formula!

• ${\small{\underline{\boxed{\pmb{\sf{1 \: g \: = \dfrac{1}{1000} \: kg}}}}}}$

$:\implies \sf 1 \: g \: = \dfrac{1}{1000} \: kg \\ \\ :\implies \sf 3750 \: g \: = \dfrac{3750}{1000} \: kg \\ \\ :\implies \sf 3750 \: g \: = \dfrac{375}{100} \: kg \\ \\ :\implies \sf 3750 \: g \: = 3.75 \: kg \\ \\ {\pmb{\sf{Henceforth, \: converted!}}}$

b. 2.5 km

We know that SI unit of distance is metres that is m so let us convert km into m by using suitable formula!

• ${\small{\underline{\boxed{\pmb{\sf{1 \: km \: = 1000 \: m}}}}}}$

$:\implies \sf 1 \: km \: = 1000 \: m \\ \\ :\implies \sf 2.5 \: km \: = 2.5 \times 1000 \: m \\ \\ :\implies \sf 2.5 \: km \: = 2500 \: m \\ \\ {\pmb{\sf{Henceforth, \: converted!}}}$