10 mm berapa cm47 dam = 47 x 1.000 = 47.000 cm 40 dm = 40 x 10 = 400 cm. Jadi, 47 dam - 40 dm = 47.000 cm - 400 cm = 46.600 cm. Nah, sekarang ers sudah bisa menjawab 1 meterMillimeters to centimeters conversion table ; 9 mm, 0.9 cm ; 10 mm, 1 cm ; 20 mm, 2 cm ; 30 mm, 3