One.
Answer
You are mixing up your terminology. A 'tonne' is spoken as 'metric ton'. There is no such thing as a 'metric tonne'; it's simply a 'tonne'.
0.0075 metric tonnes.
i barrel = ?? Metric tonnes
About 800,000 pounds or 362.87 metric tons (tonnes).
Metric tons (tonnes) can't be converted to liters. Metric tons measure mass, while liters measure volume.
2.72 metric tonnes
19.47 million metric tonnes
2400kg = 2.4 metric tonnes
Liters can't be converted to metric tons (tonnes). Liters measure volume, while metric tons measure mass.
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)
6 metric tonnes is 192,904.479 troy ounces.
The answer is 1,672 tonne (metric ton).
3000 kg is 3 tonnes.