Van \(\text{dm}\) naar \(\text{cm}\) is \(1\) stap, per stap vermenigvuldigen met \(10 \text{,}\) dus \(7{,}8 \text{ } \text{dm} = 78 \text{ } \text{cm} \text{.}\)

Van \(\text{mm}\) naar \(\text{cm}\) is \(1\) stap, per stap delen door \(10 \text{,}\) dus \(6{,}5 \text{ } \text{mm} = 0{,}65 \text{ } \text{cm} \text{.}\)

Van \(\text{km}\) naar \(\text{dm}\) is \(4\) stappen, per stap vermenigvuldigen met \(100 \text{,}\) dus \(0{,}00088 \text{ } \text{km}^{2} = 88\,000 \text{ } \text{dm}^{2} \text{.}\)

Van \(\text{mm}\) naar \(\text{m}\) is \(3\) stappen, per stap delen door \(100 \text{,}\) dus \(640\,000 \text{ } \text{mm}^{2} = 0{,}64 \text{ } \text{m}^{2} \text{.}\)

\(6{,}5 \text{ } \text{ha} = 6{,}5 \text{ } \text{hm}^{2} = 65\,000 \text{ } \text{m}^{2}\)

\(4{,}1 \text{ } \text{are} = 4{,}1 \text{ } \text{dam}^{2} = 410 \text{ } \text{m}^{2}\)

\(5{,}2 \text{ } \text{m}^{2} = 0{,}052 \text{ } \text{dam}^{2} = 0{,}052 \text{ } \text{are}\)

\(9{,}1 \text{ } \text{dam}^{2} = 0{,}091 \text{ } \text{hm}^{2} = 0{,}091 \text{ } \text{ha}\)

Van \(\text{km}\) naar \(\text{dm}\) is \(4\) stappen, per stap vermenigvuldigen met \(1\,000 \text{,}\) dus \(0{,}48 \text{ } \text{km}^{3} = 480\,000\,000\,000 \text{ } \text{dm}^{3} \text{.}\)

Van \(\text{cm}\) naar \(\text{dam}\) is \(3\) stappen, per stap delen door \(1\,000 \text{,}\) dus \(250\,000 \text{ } \text{cm}^{3} = 0{,}00025 \text{ } \text{dam}^{3} \text{.}\)

\(2{,}9 \text{ } \text{cL} = 0{,}029 \text{ } \text{L} = 0{,}029 \text{ } \text{dm}^{3}\)

\(3{,}3 \text{ } \text{dL} = 330 \text{ } \text{mL} = 330 \text{ } \text{cm}^{3}\)

\(45 \text{ } \text{mm}^{3} = 0{,}045 \text{ } \text{cm}^{3} = 0{,}045 \text{ } \text{mL} = 0{,}0045 \text{ } \text{cL}\)

\(2{,}8 \text{ } \text{dam}^{3} = 2\,800\,000 \text{ } \text{dm}^{3} = 2\,800\,000 \text{ } \text{L} = 28\,000\,000 \text{ } \text{dL}\)