10 mm berapa cm1 mm = 0.1 cm 1 cm = 10 mm Example: convert 15 mm to cm: 15 mm = 15 × 0.1 cm = 1.5 cm10 mm: 1 cm: Lebar kuku jari: 20 mm: 2 cm: Lebar ibu jari: 50 mm: 5 cm: Lebar kartu ATM: 100 mm: 10 cm: Panjang smartphone kecil: 150 mm: 15 cm: Panjang penggaris