You cannot use a measure of area to calculate its weight.
You need a third dimension to first calculate the volume and then convert to weight by knowing the density of the soil.
If you have a depth of one meter there is one cubic meter and soil has a density of about 1,3 so your cubic meter of soil weighs 1,3 tonnes.
Divide by 9.81
None. "square meter" is a unit of volume and "ton" is a unit of mass.
A tonne is a unit of mass; a square meter is a unit of area. You only "convert" units of the same kind.
3600 / 12 = 300 tons
1.69 tons
The weight of 1 square meter in tons depends on the material and its density. To calculate this, you would need to know the thickness of the material in meters and its density in tons per cubic meter. By multiplying the area (1 square meter) by the thickness and density, you can determine the weight in tons. For example, if you have a material with a density of 2 tons per cubic meter and a thickness of 0.1 meters, then 1 square meter would weigh 0.2 tons.
To convert pounds per square foot to metric tons per square meter, you would use the following conversions: 1 pound per square foot is approximately 0.0479 metric tons per square meter. Therefore, 350 pounds per square foot is approximately 16.765 metric tons per square meter.
Divide by 9.81
Since 1 kilonewton equals 0.112 tons, 80 Kn is equal to 8.96 tons.
None. "square meter" is a unit of volume and "ton" is a unit of mass.
Of water one tonne
To convert square meters to tons, you need to know the density of the material being measured in tons per square meter. Once you have the density, you can multiply the area in square meters by the density in tons per square meter to get the weight in tons.
There are approximately 13.5 metric tons of soil in 9 cubic meters, assuming an average density of 1.5 tons per cubic meter for soil.
when convert from cubic meter to tonns multply by 0.455
If you harvest 3-4 kg per square meter you have 30-40 tons/harvest with good management in planting in soil and tuber fertilization.
A tonne is a unit of mass; a square meter is a unit of area. You only "convert" units of the same kind.
You mean a cubic metre. It depends on the type of soil and how wet it is. Sand, wet - 1.92 tonne/cubic metre Sand, wet, packed - 2.08 tonne/cubic metre Sand, dry - 1.60 tonne/cubic metre Sand, loose - 1.44 tonne/cubic metre Sand, rammed - 1.68 tonne/cubic metre You can measure it yourself on a small scale, because gram/cubic centimetre is the same as tonne/cubic metre. So one cc of wet sand weighs about 1.92 grams.