Cubic Meter to Ton Converter

Convert cubic meters to tons for any substance based on its density.

Density decides the answer — a cup of flour weighs far less than a cup of honey.
g/ml
Used when “Custom density” is selected.
Clear
Result2.4 t1 m³ of concrete
Density used2.4 g/ml2,400 kg/m³
1 m³ of concrete2.4 t

1 m³ of…

SubstanceDensity1 m³ weighs / measures
Water1 g/ml1 t
Milk (whole)1.03 g/ml1.03 t
Flour (all-purpose)0.529 g/ml0.529 t
Sugar (granulated)0.845 g/ml0.845 t
Butter0.911 g/ml0.911 t
Vegetable oil0.92 g/ml0.92 t
Honey1.42 g/ml1.42 t
Table salt1.217 g/ml1.217 t
Rice (uncooked)0.85 g/ml0.85 t

Why cubic meter to metric ton needs a substance

Cubic meters measure volume and metric tons measure weight, so there is no single conversion factor between them. What bridges the two is density — how much a given volume of that particular substance weighs:

mass = volume × density

Water is the easy case: it is almost exactly 1 g/ml, so 1 ml of water weighs 1 g and the numbers look identical. Nothing else behaves that way — flour is about half as dense, and honey is nearly half again as dense.

Using this for recipes

Pick the ingredient from the list and the conversion uses a typical density for it. Dry ingredients are the least predictable: scooping flour straight from the bag can pack in 20% more than spooning it in gently, which is exactly why baking recipes prefer weights. If you have a density from a supplier or a label, choose Custom density and enter it.

Densities here are typical values for guidance. For anything where precision matters, weigh it.