# Air – Kg to m

Enter the mass of air in** kg (kilograms):**

At a temperature of 20 °C (68 °F), a pressure of 101.325 kPa and dry air, its volume will be:

^{3}

At a temperature of 15 °C (59 °F), a pressure of 101.330 kPa and dry air, its volume will be:

*(International Standard Atmosphere)*

^{3}

At a temperature of 0 °C (32 °F), a pressure of 100 kPa and zero humidity, the air volume will be:

*(standard atmosphere of the International Union of Pure and Applied Chemistry)*

^{3}

## How many cubic meters are in 1 kilogram of air?

At a temperature of 20 °C (68 °F), a pressure of 101.325 kPa, the density of dry air is 1.2041 kg / m³. That is, 1 kg = 1 / 1.2041 ≈ 0.8304958 m^{3} ≈ 0.83 m^{3}. 1 kg ≈ 0.83 m^{3}.

At 15 ° C (59 °F), 101.330 kPa, the density of dry air is 1.2250 kg / m³ (International Standard Atmosphere). That is, 1 kg = 1 / 1.2250 ≈ 0.81632653 m^{3} ≈ 0.82 m^{3}. 1 kg ≈ 0.82 m^{3}.

At a temperature of 0 °C (32 °F), a pressure of 100 kPa, humidity equal to zero, the air density is 1.2754 kg / m³ (standard atmosphere of the International Union of Pure and Applied Chemistry). That is, 1 kg = 1 / 1.2754 ≈ 0.78406774 m^{3} ≈ 0.78 m^{3}. 1 kg ≈ 0.78 m^{3}.