Convert 1 Gigagram per Square Kilometer to Ton (Metric) per Square Meter

1 Gg/km² (Gigagram per Square Kilometer) is equal to 0.001 t/m² (Ton (Metric) per Square Meter). To convert from Gigagram per Square Kilometer to Ton (Metric) per Square Meter, multiply by 0.001 or divide by 1,000.

• 1 Gg/km² × 0.001 = 0.001 t/m²
• 1 Gg/km² ÷ 1000 = 0.001 t/m²