Explicație pas cu pas:
1dam = 1000cm => 250dam × 1000cm = 250000cm ➯ 250dam = 250000cm
1km = 100000cm => 0,8924km × 100000cm = 89240cm ➯ 0,8924km = 89240cm
1dm = 0,1m => 0,123dm × 0,1m = 0,0123m ➯ 0,123dm = 0,0123m
1hm = 1000dm => 1,234hm × 1000dm = 1234dm ➯ 1,234hm = 1234dm
1dam = 10000mm => 2,53dam × 10000mm = 25300mm ➯ 2,53dam = 25300mm
