of water, 5.67 tonnes
2550kg = 2.5 UK tonnes or 2.8 US tonnes
1 metric tonne = 1,000 kilograms of mass 1 ton = 2,000 pounds of weight On Earth, 1 kilogram of mass weighs 2.205 pounds On Earth, 907,185.8 metric tonnes weigh 1 million tonnes. (They don't in any other place.)
5
3 tonnes
of water, 5.67 tonnes
That would be 20,600 tonnes. The vessel HMS Ocean is slightly larger, at 21,758 tonnes of displacement.
one thousand tonnes
Almost 4 tonnes of water
1 litre of water weighs 1kg. 1 metric tonne is 1000kg. 500kg is 0.5 metric tonnes so there are 500 litres (of water) in 0.5 tonnes. 1 imperial ton = ~1016kg (1.016 metric tonnes)
To convert tonnes to liters, you need to know the density of the substance. For water, 1 tonne is equal to 1000 liters. So, in the case of water, 45 tonnes would be 45,000 liters.
The Earth itself is made up of Billions of tonnes or Earth, rock, minerals etc. But the earths content is about 75% water and the rest is land. Hope that helped...
2.8 tonnes is 2800kg
Many, many hundreds of billions of tonnes. How deep into the crust of the earth do you wish to go to define the limits for the problem?
6,000 pounds is about 2.721 tonnes.
10 tonnes = 22,050 pounds.
2.5 tonnes is ~5,511.56 pounds.