Contoh:
15 Gg/L = 15000 kilogram per sentimeter kubik
1 Gg/L = 1000 kilogram per sentimeter kubik | 1 kilogram per sentimeter kubik = 0.001 Gg/L
Langkah-langkah konversi:
15 × (1e+9 / 1000000) = 15000