6
provide size of wheelbarrow to know
Of course, it depends upon the size of the wheel barrel, but for sake of example, assume that each wheel barrel holds 100 lbs. There are 2000 lbs per ton. 1 ton X 2000 lbs/ton / 100 lbs/wheel barrel = 20 wheel barrels.
25 - 30.
250 barrels
453,942 barrels.
That depends what the barrels are of and how much the individual barrels weigh.
23
About 85,472,000 barrels per day.
1000 barrels
100,000 barrels of oil.
18.5 barrels (US) = 22 hectoliters
2 million barrels