Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

This is an AMP page - Open full page! for all features.

• the most efficient way to navigate the Engineering ToolBox!

# Ammonia Gas - Density vs. Temperature and Pressure

Density , ρ, has units typically [kg/m3] or [lb/ft3], and is defined by the ratio of the mass to the volume of a substance:

ρ = m/V                      [1]

where

m = mass, units typically [kg] or [lb]
V = volume, units typically [m3] or [ft3]

Specific weight , γ, has units typically [N/m3] or [lbf/ft3]  is defined by the ratio of the weight to the volume of a substance:

γ = (m * g)/V = ρ * g                [2]

where

g = acceleration due to gravity, units typically [m/s2] and value on Earth usually given as 9.80665 [m/s2] or 32.17405 [ft/s2]

Tabulated values of ammonia density at given temperature and atmospheric pressure, SI and Imperial units, are given below the figures. /p>

### Online Ammonia Gas Density Calculator

The calculator below can be used to calculate the ammonia gas density and specific weight at given temperatures and atmospheric pressure.
The output density is given as kg/m3, lb/ft3, lb/gal(US liq) and sl/ft3 .  Specific weight is given as N/m3and lbf/ ft3.

Note! Temperature must be within the ranges -33 - 425 °C, -28 - 800 °F, 240 - 700 K and 432 - 1260 °R to get valid values.

Choose the actual unit of temperature:

See also other properties of Ammonia at varying temperature and pressure: Density and specific weight , Dynamic and kinematic viscosity , Prandtl Number , Properties at Gas-Liquid Equilibrium pressure , Specific Heat (Heat Capacity) and Thermal Conductivity , and Thermophysical properties at standard conditions and Vapour pressure at gas-liquid equilibrium ,
as well as density and specific weight of acetone , air , argon , benzene , butane , carbon dioxide , carbon monoxide , ethane , ethanol , ethylene , helium , hydrogen , methane , methanol , nitrogen , oxygen , pentane , propane , toluene and water . Density of crude oil , Density of fuel oils , Density of lubricating oil and Density of jet fuel as function of temperature.

Ammonia density and specific weight at 1 bara:

Ammonia gas and liquid density at varying  temperature and given pressures:

Ammonia gas density at given temperature (°C) and 1 bara pressure:

For full table with Specific Weight - rotate the screen!

 Temperature Gas Density Specific weight [°C] [g/l], [kg/m3] [mol/dm3] [lb/ft3] [N/m3] -35 0.8843 0.0519 0.0552 8.672 -10 0.7938 0.0466 0.0496 7.785 0 0.7625 0.0448 0.0476 7.478 10 0.7336 0.0431 0.0458 7.194 20 0.7069 0.0415 0.0441 6.932 30 0.6822 0.0401 0.0426 6.690 40 0.6593 0.0387 0.0412 6.466 50 0.6380 0.0375 0.0398 6.257 75 0.5909 0.0347 0.0369 5.795 100 0.5509 0.0323 0.0344 5.402 125 0.5162 0.0303 0.0322 5.062 150 0.4858 0.0285 0.0303 4.764 175 0.4586 0.0269 0.0286 4.497 200 0.4341 0.0255 0.0271 4.257 250 0.3917 0.0230 0.0245 3.842 300 0.3573 0.0210 0.0223 3.503 350 0.3295 0.0194 0.0206 3.232 400 0.3058 0.0180 0.0191 2.999

Ammonia gas density at given temperature (°F) and 14.5 psia pressure:

For full table with Specific Weight - rotate the screen!

 Temperature Gas Density Specific weight [°F] [lb/ft3] [sl/ft3*10-3] [g/l],[kg/m3] [lbf/ft3] -35 0.05577 1.733 0.8933 0.0558 0 0.05119 1.591 0.8200 0.0512 20 0.04889 1.519 0.7831 0.0489 40 0.04678 1.454 0.7494 0.0468 60 0.04486 1.394 0.7185 0.0449 80 0.04309 1.339 0.6902 0.0431 100 0.04147 1.289 0.6642 0.0415 120 0.03997 1.242 0.6403 0.0400 150 0.03794 1.179 0.6078 0.0379 200 0.03502 1.088 0.5610 0.0350 250 0.03254 1.012 0.5213 0.0325 300 0.03040 0.945 0.4870 0.0304 350 0.02852 0.886 0.4569 0.0285 400 0.02684 0.834 0.4299 0.0268 500 0.02399 0.746 0.3842 0.0240 600 0.02172 0.675 0.3480 0.0217 700 0.01993 0.620 0.3193 0.0199 800 0.01828 0.568 0.2928 0.0183

Density unit converter

## Related Topics

### • Air Conditioning

Air Conditioning systems - heating, cooling and dehumidification of indoor air for thermal comfort.

### • Air Psychrometrics

Moist and humid air - psychrometric charts, Mollier diagrams, air-condition temperatures and absolute and relative humidity and moisture content.

### • Densities

Densities of solids, liquids and gases. Definitions and convertion calculators.

### • Fluid Mechanics

The study of fluids - liquids and gases. Involving velocity, pressure, density and temperature as functions of space and time.

### • Gases and Compressed Air

Air, LNG, LPG and other common gas properties, pipeline capacities, sizing of relief valves.

### • Material Properties

Material properties of gases, fluids and solids - densities, specific heats, viscosities and more.

### • Thermodynamics

Work, heat and energy systems.

## Related Documents

### Acetone - Density and Specific Weight

Online calculator, figures and tables showing density and specific weight of acetone at temperatures ranging from -95 to 275 °C (-138 to 530 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Air - Density vs. Pressure and Temperatures

Air density at pressure ranging 1 to 10 000 bara (14.5 - 145000 psi) and constant selected temperatures.

### Ammonia - Dynamic and Kinematic Viscosity vs. Temperature and Pressure

Online calculator, figures and tables showing dynamic (absolute) and kinematic viscosity of gasous and liquid ammonia at temperatures ranging from -73 to 425°C (-100 to 800°F) at pressure ranging from 1 to 1000 bara (14.5 - 14500 psia) - SI and Imperial Units.

### Ammonia - NH3 - Concentration in Air and Health Effects

Ammonia and health symptoms - smell and threat to life.

### Ammonia - NH3 - Thermodynamic Properties

Thermodynamic properties of saturated and superheated ammonia R-717 like specific volume, enthalpy and entropy.

### Ammonia - Properties at Gas-Liquid Equilibrium Conditions

Figures and tables showing how the properties of liquid and gaseous ammonia changes along the boiling/condensation curve (temperature and pressure between triple point and critical point conditions). An ammonia phase diagram are included.

### Ammonia - Specific Heat vs. Temperature and Pressure

Online calculator, figures and tables showing specific heat, CP and CV, of gasous and liquid ammonia at temperatures ranging from -73 to 425°C (-100 to 800°F) at pressure ranging from 1 to 100 bara (14.5 - 1450 psia) - SI and Imperial Units.

### Ammonia - Thermal Conductivity vs. Temperature and Pressure

Online calculator, figures and tables showing thermal conductivity of liquid and gaseous ammonia at temperatures ranging -70 to 425 °C (-100 to 800 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Ammonia - Thermophysical Properties

Chemical, Physical and Thermal Properties of Ammonia. Phase diagram included.

### Ammonia - Vapour Pressure at Gas-Liquid Equilibrium

Figures and table with ammonia saturation pressure at boiling points, SI and Imperial units.

### Argon - Density and Specific Weight

Online calculator, figures and tables showing density and specific weight of argon, Ar, at varying temperature and pressure - Imperial and SI Units.

### Benzene - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and table showing density and specific weight of benzene, C6H6, at temperatures ranging from 5 to 325 °C (42 to 620 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Butane - Density and Specific Weight vs. Temperature and Pressure

Online calculators, figures and tables showing density and specific weight of liquid and gaseous butane, C4H10, at varying temperarure and pressure, SI and Imperial units.

### Carbon dioxide - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of carbon dioxide, CO2, at temperatures ranging from -50 to 775 °C (-50 to 1400 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Critical Temperatures and Pressures for some Common Substances

Critical temperatures and pressures for some common substances like air, alcohol, ether, oxygen and more.

### Density Converter

Online density converter with commonly used units.

### Density vs. Specific Weight and Specific Gravity

An introduction to density, specific weight and specific gravity.

### Ethane - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of ethane, C2H6, at varying temperature and pressure - Imperial and SI Units.

### Ethanol - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of ethanol at temperatures ranging from -25 to 325 °C (-10 to 620 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Ethylene - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of ethylene, C2H4, at varying temperature and pressure - Imperial and SI Units.

### Helium - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of helium, He, at varying temperature and pressure - Imperial and SI Units.

### Hydrogen - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of hydrogen, H2, at temperatures ranging from -260 to 325 °C (-435 to 620 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Liquid Ammonia - Thermal Properties at Saturation Pressure

Density, specific heat, thermal conductivity, viscosity and Prandtls no. of liquid ammonia at saturation pressure.

### Liquids and Fluids - Specific Heats

Specific heats for some common liquids and fluids - acetone, oil, paraffin, water and many more.

### Mass vs. Weight

Mass vs. weight - the Gravity Force.

### Methane - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of methane, CH4, at temperatures ranging from -160 to 725 °C (-260 to 1300 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Methanol - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of methanol,CH3OH, at varying temperature and pressure - Imperial and SI Units.

### Nitrogen - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of nitrogen, N2, at temperatures ranging from -175 to 1325 °C (-280 to 2400 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Oxygen - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of oxygen, O2, at varying temperature and pressure - Imperial and SI Units.

### Pentane - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and table showing density and specific weight of pentane, C5H12, at temperatures ranging from -130 to 325 °C (-200 to 620 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Propane - Density and Specific Weight vs. Temperature and Pressure

Online calculator, figures and tables showing density and specific weight of propane, C3H8, at temperatures ranging from -187 to 725 °C (-305 to 1300 °F) at atmospheric and higher pressure - Imperial and SI Units.

### Solubility of Gases in Water vs. Temperature

Solubility of Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Chlorine, Ethane, Ethylene, Helium, Hydrogen, Hydrogen Sulfide, Methane, Nitrogen, Oxygen and Sulfur Dioxide in water.

### Toluene - Density and Specific Weight vs. Teemperature and Pressure

Density and specific weight of liquid toluene.

### Water - Density, Specific Weight and Thermal Expansion Coefficients

Definitions, online calculator and figures and tables with water properties like density, specific weight and thermal expansion coefficient of liquid water at temperatures ranging 0 to 360°C (32 to 680°F).

## Search Engineering ToolBox

• the most efficient way to navigate the Engineering ToolBox!

## SketchUp Extension - Online 3D modeling!

Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro . Add the Engineering ToolBox extension to your SketchUp from the Sketchup Extension Warehouse!