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500cm:1.2km=500cm:120000cm=1:240
3.2cm:0.64km=3.2cm:64000cm=1:20000
2cm:40km=2cm:4000000cm=1:2000000
2.5cm:7.5km=2.5cm:750000cm=1:3000000
0.16cm:200m=0.16cm:20000cm=1:125000
4.5cm:8000m=4.5cm:800000cm=9:1600000
100cm:2km=100cm:200000cm=1:2000
5cm:80m=5cm:8000cm=1:1600
150cm:4500m=150cm:450000cm=1:3000
3cm:120000m=3cm:12000000cm=1:4000000
2cm:50km=2cm:5000000cm=1:2500000
5mm:1km=5mm:1000000mm=1:2000000
40m:50cm=4000cm:50cm=80:1
75dm:2.5cm=750cm:2.5cm=300:1
80km:16cm=8000000cm:16cm=500000:1
0.5m:2cm=50cm:2cm=25:1
600m:3cm=60000cm:3cm=20000:1
7000mm:3.5cm=7000mm:35mm=200:1
800dm:4mm=80000mm:4mm=20000:1
75mm:0.15km=75mm:150000mm=1:2000
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