53 km= ? m 1300 m= ? km 23 dam= ? cm 4300 cm= ? dam 102 hm= ? dam 720 dam= ? cm 7 km= ? cm 540000 cm= ? km 13 m= ? mm 75000 mm= ? cm 213 cm= ? mm 7190 mm= ? cm
50km = 53 000 metri 1300 m = 1,3 kilometri 23 dam = 23000 cm 4300 cm = 4.3 dam 720 dam = 720000 cm 7 km =700 000 cm 540000 cm=5,4 km 13 m = 13 000mm 75000 mm = 7500 cm 213 cm=2130mm 7190 mm=719cm
53 km=53000 m 1300 m=1,3 km 23 dam=23000 cm 43 cm=4,3 cm 102 hm=1020 dam 720 dam=720000 cm 7 km=700000 cm 540000 cm=54 km 75000 mm=7500 cm 213 cm=2130 mm 7190 mm=719 cm
