Van \(\text{dam}\) naar \(\text{mm}\) is \(4\) stappen, per stap vermenigvuldigen met \(10\text{,}\) dus \(3{,}9\text{ }\text{dam}=39\,000\text{ }\text{mm}\text{.}\)

Van \(\text{mm}\) naar \(\text{dam}\) is \(4\) stappen, per stap delen door \(10\text{,}\) dus \(31\text{ }\text{mm}=0{,}0031\text{ }\text{dam}\text{.}\)

Van \(\text{km}\) naar \(\text{dm}\) is \(4\) stappen, per stap vermenigvuldigen met \(100\text{,}\) dus \(0{,}000016\text{ }\text{km}^2=1\,600\text{ }\text{dm}^2\text{.}\)

Van \(\text{mm}\) naar \(\text{dm}\) is \(2\) stappen, per stap delen door \(100\text{,}\) dus \(910\text{ }\text{mm}^2=0{,}091\text{ }\text{dm}^2\text{.}\)

\(7{,}4\text{ }\text{ha}=7{,}4\text{ }\text{hm}^2=0{,}074\text{ }\text{km}^2\)

\(1{,}9\text{ }\text{are}=1{,}9\text{ }\text{dam}^2=19\,000\text{ }\text{dm}^2\)

\(3{,}9\text{ }\text{hm}^2=390\text{ }\text{dam}^2=390\text{ }\text{are}\)

\(6{,}4\text{ }\text{km}^2=640\text{ }\text{hm}^2=640\text{ }\text{ha}\)

Van \(\text{dm}\) naar \(\text{mm}\) is \(2\) stappen, per stap vermenigvuldigen met \(1\,000\text{,}\) dus \(0{,}012\text{ }\text{dm}^3=12\,000\text{ }\text{mm}^3\text{.}\)

Van \(\text{dm}\) naar \(\text{hm}\) is \(3\) stappen, per stap delen door \(1\,000\text{,}\) dus \(85\,000\,000\text{ }\text{dm}^3=0{,}085\text{ }\text{hm}^3\text{.}\)

\(1{,}6\text{ }\text{dL}=0{,}16\text{ }\text{L}=0{,}16\text{ }\text{dm}^3\)

\(7{,}1\text{ }\text{cL}=71\text{ }\text{mL}=71\text{ }\text{cm}^3\)

\(68\text{ }\text{mm}^3=0{,}068\text{ }\text{cm}^3=0{,}068\text{ }\text{mL}=0{,}00068\text{ }\text{dL}\)

\(3{,}2\text{ }\text{m}^3=3\,200\text{ }\text{dm}^3=3\,200\text{ }\text{L}=32\,000\text{ }\text{dL}\)