You don't.
3.8 litters is a gallon. so all you do is multiply the amount of litters times 3.8 and you get your result in gallons.
To calculate the number of barrels per inch for a 300-barrel tank that is 15 feet tall, first convert the height to inches: 15 feet equals 180 inches. Then, divide the total volume of the tank (300 barrels) by the height in inches (180 inches). This gives you approximately 1.67 barrels per inch.
To convert ounces to liters, you can use the conversion factor where 1 ounce is approximately 0.0295735 liters. Therefore, to convert 108.8 ounces to liters, you multiply 108.8 by 0.0295735, which equals about 3.22 liters.
The answer depends on what you wish to convert it to. One possibility is 12-9 = 3
You look up the definition of a "barrel", for example the Wikipedia article on "barrel (unit)", decide which definition you want to use (there are several), check how many liters your chosen "barrel" has, then divide the 12 liters by this number.
12 - 35 in litters = -23
You don't.
Multiply by 144.
A barrel is 42 gallons. Divide gallons by 42 to get barrels.
7.14 barrels
3.8 litters is a gallon. so all you do is multiply the amount of litters times 3.8 and you get your result in gallons.
0.24 liters.
Remington Model 12 barrels are threaded to the action. Barrels can be replaced with the proper equipment.
Divide by 0.086 simple ya?
To convert gallons to barrels, divide by 42 (since there are 42 gallons in a barrel). For 400 million gallons of gasoline, the equivalent amount in US barrels would be approximately 9.5 million barrels.
1 barrel is equal to 158.987L (or roughly 160L).