Convert 1 Kilogram per Square Millimeter to Megagram per Square Kilometer

1 kg/mm² (Kilogram per Square Millimeter) is equal to 1,000,000,000 Mg/km² (Megagram per Square Kilometer). To convert from Kilogram per Square Millimeter to Megagram per Square Kilometer, multiply by 1,000,000,000.0000001 or divide by 0.0000000009999999999999999.

• 1 kg/mm² × 1000000000 = 1000000000 Mg/km²
• 1 kg/mm² ÷ 1.0E-9 = 1000000000 Mg/km²