# [kg/m³] kg-m3.com All about density

## Hafnium density

Density of Hafnium (Hf) is 13310 kg/m3 . *

Volumetric mass density of Hafnium (Metal, alloy) in other popular units:

= 13.31 [kg/L] or [g/mL] or [g/cm3] or [t/m3]

= 7.69366810432 [oz/cu in] (Avoirdupois ounce per cubic inch)

= 13.8846667036 [oz/US fl oz] (Avoirdupois ounce per fluid ounce)

= 0.48085425652 [lb/cu in] (Avoirdupois pound per cubic inch)

= 830.91616091 [lb/cu ft] (pound per cubic foot)

= 22434.735719 [lb/cu yd] (pound per cubic yard)

= 111.0773332295 [lb/US gal] (pound per US liquid gallon)

## Specific gravity (or relative density)

SGw4°C = 13.310334089386 (relative to 4°C water)

SGair20°C = 11053.899177809 (relative to 20°C air)

## Calculator

### Hafnium mass?

To calculate Hafnium mass, enter the volume and select units for volume and mass:
Volume:
Mass: ?

### Hafnium volume?

To calculate Hafnium volume, enter the mass and select units for mass and volume:
Mass:
Volume: ?

Enter the number, chose units and click on "=" button. Popular units are marked with RED letters. More about used mass- and volume units you can find on conversion.org website

Notice: Don't be confused with expression: "weight of Hafnium". Unit for weight is Newton, N = mass × g ; where g=9.81 m/s2.

*Source: Engineering ToolBox, (2004). Metals and Alloys - Densities., Retrieved 2019-04-02