Convert 1 Tonne per Square Kilometer to Microgram per Square Millimeter

1 t/km² (Tonne per Square Kilometer) is equal to 1 µg/mm² (Microgram per Square Millimeter). To convert from Tonne per Square Kilometer to Microgram per Square Millimeter, multiply by 1 or divide by 1.

• 1 t/km² × 1 = 1 µg/mm²
• 1 t/km² ÷ 1 = 1 µg/mm²