Convert 1 Kilometer to Centimeter

1 km (Kilometer) is equal to 100,000 cm (Centimeter). To convert from Kilometer to Centimeter, multiply by 99,999.99999999999 or divide by 0.00001.

• 1 km × 100000 = 100000 cm
• 1 km ÷ 1.0E-5 = 100000 cm