Van \(\text{km}\) naar \(\text{m}\) is \(3\) stappen, per stap vermenigvuldigen met \(10 \text{,}\) dus \(0{,}0021 \text{ } \text{km} = 2{,}1 \text{ } \text{m} \text{.}\)

Van \(\text{dm}\) naar \(\text{m}\) is \(1\) stap, per stap delen door \(10 \text{,}\) dus \(75 \text{ } \text{dm} = 7{,}5 \text{ } \text{m} \text{.}\)

Van \(\text{dm}\) naar \(\text{mm}\) is \(2\) stappen, per stap vermenigvuldigen met \(100 \text{,}\) dus \(0{,}00083 \text{ } \text{dm}^{2} = 8{,}3 \text{ } \text{mm}^{2} \text{.}\)

Van \(\text{cm}\) naar \(\text{dm}\) is \(1\) stap, per stap delen door \(100 \text{,}\) dus \(450 \text{ } \text{cm}^{2} = 4{,}5 \text{ } \text{dm}^{2} \text{.}\)

\(8{,}6 \text{ } \text{ha} = 8{,}6 \text{ } \text{hm}^{2} = 86\,000 \text{ } \text{m}^{2}\)

\(1{,}3 \text{ } \text{are} = 1{,}3 \text{ } \text{dam}^{2} = 0{,}00013 \text{ } \text{km}^{2}\)

\(8{,}3 \text{ } \text{m}^{2} = 0{,}083 \text{ } \text{dam}^{2} = 0{,}083 \text{ } \text{are}\)

\(7{,}8 \text{ } \text{m}^{2} = 0{,}00078 \text{ } \text{hm}^{2} = 0{,}00078 \text{ } \text{ha}\)

Van \(\text{dam}\) naar \(\text{dm}\) is \(2\) stappen, per stap vermenigvuldigen met \(1\,000 \text{,}\) dus \(0{,}0082 \text{ } \text{dam}^{3} = 8\,200 \text{ } \text{dm}^{3} \text{.}\)

Van \(\text{m}\) naar \(\text{dam}\) is \(1\) stap, per stap delen door \(1\,000 \text{,}\) dus \(1{,}2 \text{ } \text{m}^{3} = 0{,}0012 \text{ } \text{dam}^{3} \text{.}\)

\(8{,}3 \text{ } \text{cL} = 0{,}083 \text{ } \text{L} = 0{,}083 \text{ } \text{dm}^{3}\)

\(5{,}3 \text{ } \text{dL} = 530 \text{ } \text{mL} = 530 \text{ } \text{cm}^{3}\)

\(980 \text{ } \text{mm}^{3} = 0{,}98 \text{ } \text{cm}^{3} = 0{,}98 \text{ } \text{mL} = 0{,}0098 \text{ } \text{dL}\)

\(4{,}2 \text{ } \text{m}^{3} = 4\,200 \text{ } \text{dm}^{3} = 4\,200 \text{ } \text{L} = 42\,000 \text{ } \text{dL}\)