Answer
(a) 0.4534 km
(b) 36300 m
(c) 487000 g
(d) 1320 mL
(e) 5.59 dL
(f) 6.251 $\times 10^6 \space cm^3$
Work Step by Step
(a) $$453.4 \space m \times \frac{10^{-3} \space km}{1 \space m} = 0.4534 \space km$$
(b) $$36.3 \space km \times \frac{1 \space m}{10^{-3} \space km} = 36300 \space m$$
(c) $$487 \space kg \times \frac{1 \space g}{10^{-3} \space kg} = 487000 \space g$$
(d) $$1.32 \space L \times \frac{1 \space mL}{10^{-3} \space L} = 1320 \space mL$$
(e) $$55.9 \space dL = 55.9 \space (10^{-1})L = 5.59 \space L$$
(f) $$6251 \space L \times \frac{1 \space cm^3}{10^{-3} \space L} = 6.251 \times 10^6 \space cm^3$$
