What is the weight of a cubic meter of water? How much is the weight of a cubic meter of concrete?

What is the weight of a cubic meter of water? How much is the weight of a cubic meter of concrete?

1, water side = 1000 kg,
2. One side of concrete = 2450kg
They are all approximate figures. Please refer to them!
Because the density of water is different at different temperatures, and the density of raw materials of concrete is also different!

A pile of concrete is piled into an approximate cone. Its bottom radius is 2 meters and its height is 1.5 meters. If this pile of concrete is laid on a 10 meter wide road, if it is 5 cm thick, how long can it be laid at most?

3.14*2*2*1.5*1/3=6.28
6.18 / (10 * 0.05) = 12.56m

When the water cement ratio of cement slurry is 0.5:1, how many kg is 1L cement slurry

Cement is 1.8kg/l, water is 1kg / L, water cement ratio is the weight ratio of water and cement, the weight of water in 1L cement slurry accounts for 1 / 3, and cement accounts for 2 / 3. Therefore, the volume of water in 1L cement slurry is 1 / 3l, i.e. 1 / 3kg, the volume of cement is 2 / 3l, i.e. 9 / 10kg, and the weight of 1l cement slurry is 37 / 30kg, i.e. 1.2333kg