Table of Contents

- 1 What does 20 gallons of gas weigh?
- 2 How much does 20 gallons of liquid weigh?
- 3 What does 21 gallons weigh?
- 4 How many kilograms is a gallon of gasoline?
- 5 How much does 30 gallon weigh?
- 6 How many gallons of gas is $10?
- 7 How many pounds of oxygen are in a gallon of gas?
- 8 What is the weight of 1 cubic meter of gasoline?

## What does 20 gallons of gas weigh?

124 lbs is a good estimate.

**What is the mass of a gallon of gasoline?**

It seems impossible that a gallon of gasoline, which weighs about 6.3 pounds, could produce 20 pounds of carbon dioxide (CO2) when burned. However, most of the weight of the CO2 doesn’t come from the gasoline itself, but the oxygen in the air.

### How much does 20 gallons of liquid weigh?

Water Weight

Weight of water in pounds, stones and kilos for US gallons | ||
---|---|---|

Gallons of water | Pounds | Kilos |

10 gallons | 83.29 lb | 37.78 kg |

15 gallons | 124.933 lb | 56.67 kg |

20 gallons | 166.578 lb | 75.56 kg |

**How many gallons of gas is $20?**

So, $20 buys 5.9 gallons of gasoline.

#### What does 21 gallons weigh?

At this temperature, a gallon of water weighs around 8.345lb. Turn the heating way up to 200ºF though, and a gallon of water will weigh around 8.04lb….At room temperature (70°F or 21°C), a gallon of water weighs 8.33lb (3.78kg).

Gallons of water | Pounds | Kilos |
---|---|---|

1 gallon | 8.33 lb | 3.78 kg |

2 gallons | 16.66 lb | 7.56 kg |

**Which is heavier gas or water?**

Water has a higher density than gasoline because it floats on water. A gallon of water is 8.4 pounds.

## How many kilograms is a gallon of gasoline?

Which is equivalent to 3.8 kg = 1 gallon.

**How many kilograms are in a gallon of fuel?**

1 gal = 3.79 kg wt. The kilogram or kilogramme (SI unit symbol: kg), is the base unit of mass in the International System of Units (SI) (the Metric system) and is defined as being equal to the mass of the International Prototype of the Kilogram (IPK).

### How much does 30 gallon weigh?

SMALL AQUARIUMS | ||
---|---|---|

20 gallon Long | 30″ x 12″ x 12″ | 25 lbs |

25 gallon | 24″ x 12″ x 20″ | 32 lbs |

29 gallon | 30″ x 12″ x 18″ | 40 lbs |

30 gallon Breeder | 36″ x 18″ x 12″ | 48 lbs |

**How many gallons of gas is $40?**

Usually $40 gets me about 9 gallons of gas, but lately I’ve been having to run pretty close to empty due to an extra bill I’ve been paying off the past 3 months. So usually from about an 1/8 of a tank I end up with just shy of a 1/2 a tank with $40. Usually takes about $75-80 to fill up my truck.

#### How many gallons of gas is $10?

Since gas is $2.50/gallon and you buy $10 worth, that says you’ll get 4 gallons of gas ($2.50 * 4 = $10). Now figure out how many gallons you have left in your car. If you car holds 13 gallons, 1/4 of that is 3.25 gallons.

**How much carbon is in a gallon of gasoline?**

Gasoline is about 87\% carbon and 13\% hydrogen by weight. So the carbon in a gallon of gasoline (weighing 6.3 pounds) weighs 5.5 pounds (.87 x 6.3 pounds = 5.5 pounds). So, multiply the weight of the carbon times 3.7, which equals 20 pounds of carbon dioxide! Just something to think about when you fill the tank of the family car!

## How many pounds of oxygen are in a gallon of gas?

We’re saying you get 18.1 pounds of carbon dioxide and 8.3 pounds of water from 5.7 pounds of gasoline (1 gallon) and 20.5 pounds of oxygen.

**What is the density of water in pounds per gallon?**

20 gal gasoline is about .75 water density, so 8.35x.75 = 6.26 lb/gal and 20 gal=125 lb. Fuels – Density and Specific Volume Also, from another source, gasoline is about 074 sp g, What Is the Specific Gravity of Gasoline?, and water is 8.34 lb/gal from What is the density of water in pounds per gallon, making 20 gal gasoline be 8.34x.74×20=123 lb

### What is the weight of 1 cubic meter of gasoline?

1 cubic meter of gasoline weighs 748.9 kilograms [kg] 1 cubic foot of gasoline weighs 46.7523 pounds [lbs] Gasoline weighs 0.7489 gram per cubic centimeter or 748.9 kilogram per cubic meter, i.e. density of gasoline is equal to 748.9 kg/m³.