Type a density in any field. The value converts to kg/m³ with the unit factor, then fills every other density unit live.
1 g/cm³ equals 1000 kg/m³ — the density of water is about 1 g/cm³.
The kilogram per cubic metre (kg/m³) is the SI base used for all conversions here.
Yes — 1 g/L equals exactly 1 kg/m³, so the two scales line up one-to-one.