75mm diameter = .00441787 sq.m.
.00441787 sq.m. x 350 m = 1.54626 cu.m. = 1546.26 litres
There are 3,902,000 liters of water in 3,902 cubic meters.
12,500 liters of water is equal to: 12.5 cubic meters.
75 millimeters=0.075 meters
Multiply by 1000= 185000 liters
42,000
1000litres
You can't convert that.Cubic meters is a unit of volume.mm (millimeters) is a unit of length.
We have no way of knowing how much water is in any particular volume of space.But 2.1 cubic meters = 2,100 liters .
350 million US gallons is about 1.32489412 × 109 liters.
2.5 cubic meters of space is the same thing as 2,500 liters of space.
5000 cubic meters equals five megaliters.
1 cubic meter = 1000 Liters 1728 cubic meters x 1000 Liters/cubic meter = 1728000 L you may try using the online converter linked below next time