Cubic meters to tonnes conversion

1 cubic meter of water equals 1 ( ~ 1) tonne

Volume to 'Weight' Converter - Construction


?Notes: the results in this calculator are rounded (by default) to 3 significant figures. The densities values are show and are valid for a certain temperature. Don't use this calculator for critical purposes, unless you know what you are doing exactly.
?Please, choose an substance by typing its name in the left box.


?Please, select the volume unit (Cubic meter, gallon ...) to which you want to convert, then select its quantity. Ex.: 1, 1/2, ...


?Please, select the weight unit (kilogram, tonne, pound, etc.), then press / click the 'Calculate' button.
Significant Figures:


1 cubic meter of water weighs 1 ( ~ 1) tonne.

Quote of the day...

How to convert 1 cubic meter of water to tonnes?

To convert a quantity of a substance or material expressed as a volume to mass we simply use the formula:

mass = density × volume

We want to calculate the mass in tonnes from a volume in cubic meters. We have the density table at the bottom of this web page that shows us the densities values in kg/m³, so we will use the folowing formula (see why below):

mass = d × v × vcfmcf, where mcf is the conversion factor to convert from tonne to kilogram (table near the end of this page) and vcf equals 1 because the volume is already in cubic meters.

So, plugging these values in the formula above, we get:

mass = 1000 × 1 × 11000

mass = 1000 × 11000

mass = 1 tonne (answer)

To learn more on how to convert from volume to mass click here!

Cubic meters of water to tonnes Chart

Cubic meters of water to tonnes
0.1 cubic meter of water = 0.1 tonne
1/5 cubic meter of water = 1/5 tonne
0.3 cubic meter of water = 0.3 tonne
0.4 cubic meter of water = 0.4 tonne
1/2 cubic meter of water = 1/2 tonne
0.6 cubic meter of water = 0.6 tonne
0.7 cubic meter of water = 0.7 tonne
0.8 cubic meter of water = 0.8 tonne
0.9 cubic meter of water = 0.9 tonne
1 cubic meter of water = 1 tonne
Cubic meters of water to tonnes
1 cubic meter of water = 1 tonne
1.1 cubic meters of water = 1.1 tonnes
1/5 cubic meters of water = 1/5 tonnes
1.3 cubic meters of water = 1.3 tonnes
1.4 cubic meters of water = 1.4 tonnes
1/2 cubic meters of water = 1/2 tonnes
1.6 cubic meters of water = 1.6 tonnes
1.7 cubic meters of water = 1.7 tonnes
1.8 cubic meters of water = 1.8 tonnes
1.9 cubic meters of water = 1.9 tonnes

Note: some values may be rounded.

FAQs on water weight to volume conversion

1 cubic meter of water equals how many tonnes?

1 cubic meter of water is equivalent 1 ( ~ 1) tonne.

How much is 1 tonne of water in cubic meters?

1 tonne of water equals 1 cubic meter.


While every effort is made to ensure the accuracy of the information provided on this website, neither this website nor its authors are responsible for any errors or omissions. Therefore, the contents of this site are not suitable for any use involving risk to health, finances or property.