Convert 1 Kilogram per Square Kilometer to Kilogram per Square Millimeter

1 kg/km² (Kilogram per Square Kilometer) is equal to 0.000000000001 kg/mm² (Kilogram per Square Millimeter). To convert from Kilogram per Square Kilometer to Kilogram per Square Millimeter, multiply by 0.000000000001 or divide by 1,000,000,000,000.

• 1 kg/km² × 1.0E-12 = 1.0E-12 kg/mm²
• 1 kg/km² ÷ 1000000000000 = 1.0E-12 kg/mm²