# How many tons of coal are in an acre?

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Coal normally weighs 80 – 85 pounds per cubic foot or converted and rounded off, 145 tons per acre inch. One acre then would be 30 times 145 or 4,350 tons.

## How big is a ton of coal?

approximately 40 cubic feet

## How many tons is a cubic yard of coal?

Approximate Weights of Various Construction Material Per Cubic YardMateriallbs./ cu. yd.tons/ cu. yd.Clay & gravel, dry27001.35Coal, Anthracite1536.76Coal, Bituminous1275.64Coke837.42Ещё 30 строк

## How do you calculate coal tonnage?

Thus the formula used for resource calculation is: short tons = acres x coal thickness x coal rank or density conversion factor (for example, 1,750 for lignite, 1,770 for subbituminous, 1,800 for bituminous, and 2,000 for semianthracite and anthracite) (Wood and others, 1983).

## How much does a 5 gallon bucket of coal weigh?

The Volume of Anthracite Coal by WeightContainer SizeCubic FeetWeight to Fill the Space5 Gallon Bucket0.66833.4 Pounds55 Gallon Drum7.34367.4 Pounds4′ * 8′ * 3′ Coal Bin962.4 Short Tons (4800 Pounds)4′ * 8′ * 4′ Coal Bin1283.2 Short Tons (6,400 Pounds)Ещё 22 строки

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## How many pounds is a ton of coal?

It is also a colloquial term. In the United Kingdom, the (Imperial) ton is a statute measure, defined as 2,240 lb (1,016 kg). In the United States and Canada, a ton is defined to be 2,000 pounds (907.18474 kg).

## How many Bobcat scoops in a ton?

can handle 1-2 tons. typically Sand and Gravel weigh about 1500 pounds (3/4 of a ton) per scoop (1/2 cubic yard). One cubic yard (2 scoops) will weigh about 1.5 tons (3000 lbs.). Soils typically weigh a little less, about 1000-1200 pounds per scoop.

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## How many yards is a bobcat scoop?

A scoop is measured out by our Bobcat machine. One scoop is the equivalent of 2/3 of a cubic yard.

## How do you calculate moisture in coal?

Total moisture =X+Y*(1-X/100), Where, X: percentage loss in mass of original in air-drying, Y: percentage loss in mass of air dried sample on oven drying.

## What is the SG of coal?

Relative coal density is measured as specific gravity. Specific gravity is the ratio of the mass of an object (solid or liquid) to the mass of an equal volume of water at 4°C. … According to the U.S. Geological Survey (Wood and others, 1983), the average specific gravity of unbroken (solid) bituminous coal is 1.32.

## What is density of coal?

Density. Knowledge of the physical properties of coal is important in coal preparation and utilization. For example, coal density ranges from approximately 1.1 to about 1.5 megagrams per cubic metre, or grams per cubic centimetre (1 megagram per cubic metre equals 1 gram per cubic centimetre).

## How much is a ton of coal cost?

In 2019, the national average sales price of bituminous, subbituminous, and lignite coal at coal mines was \$30.93 per short ton, and the average delivered coal price to the electric power sector was \$38.53 per short ton.

about 70 pounds

## What is the weight of coal?

Coal normally weighs 80 – 85 pounds per cubic foot or converted and rounded off, 145 tons per acre inch. One acre then would be 30 times 145 or 4,350 tons.