g/m³
Gram per Cubic Meter
Metric System

Gram per Cubic Meter (g/m³)

Grams per cubic meter (g/m³) measures gas densities and aerosol concentrations. Air: ~1,225 g/m³. Hydrogen: ~90 g/m³. Used for air quality (PM2.5 in μg/m³), industrial emissions, and atmospheric science. Converts easily to mg/L.

Convert From Grams per Cubic Meter

Convert To Grams per Cubic Meter

Conversion Factors

1 g/m³ 0.001 kg/m³
1 g/m³ 1e-6 g/cm³
1 g/m³ 1e-6 kg/L
1 g/m³ 1e-6 g/mL
1 g/m³ 0.001 g/L
1 g/m³ 0.001 mg/mL
1 g/m³ 1 mg/L
1 g/m³ 1e-9 kg/cm³
1 g/m³ 0.001 mg/cm³
1 g/m³ 1e-6 t/m³
1 g/m³ 6.2427960592e-5 lb/ft³
1 g/m³ 3.6127292e-8 lb/in³
1 g/m³ 8.3454044532e-6 lb/gal (US)
1 g/m³ 1.0022412855e-5 lb/gal (UK)
1 g/m³ 0.0009988474 oz/ft³
1 g/m³ 5.7803667213e-7 oz/in³
1 g/m³ 0.0001335265 oz/gal (US)
1 g/m³ 1.9403204012e-6 slug/ft³
1 g/m³ 0.0016855561 lb/yd³
1 g/m³ 8.4277735592e-7 ton/yd³
1 g/m³ 1e-6 SG
1 g/m³ 0 °API
1 g/m³ 0 °Bé

Related Units