The standard density of ethanol is 0.789 g/ml at 68°F, translating to 6.58 pounds per gallon. For example, a 5-gallon can of ethanol weighs about 32.9 pounds.
But if you don’t feel like calculating and would rather just get the values from some charts, you’ve come to the right place.
We at PowerSportsGuide have compiled the most common conversion numbers into this post!
What is the Weight Density of Ethanol?
Ethanol is known by many names, including grain alcohol, ethyl alcohol, and just alcohol.
This organic chemical compound is a flammable, clear liquid with a recognizable odor, manufactured by the fermentation of starch like sugar crops, wheat, or corn. In the U.S., this liquid is typically made of corn due to its easy availability.
Ethanol is commonly used in consumer and industrial products, including paints, cosmetics, and other beauty products. It’s also a key food additive as it can increase the flavor of food extracts.
Also, ethanol is an important ingredient in a wide range of alcoholic beverages like brandy, beer, and wine.
On top of that, ethanol is one of the most common components in fuel. In the United States, more than 98 percent of commercially available gasoline contains ethanol.
One of the most well-known mixtures is E10, containing 90 percent gasoline and 10 percent ethanol.
The main idea behind using ethanol in gasoline is to enhance its octane rating. It also helps to oxygenate the mixture, resulting in a cleaner operation.
The standard density of ethanol is 0.789 g/ml or 789 kg/m3 at 68°F, which means one gallon of ethanol weighs about 6.58 pounds. Based on that, the average weight of ethanol in various containers is as follows:
- 1-liter bottle: 1.74 pounds
- 1-quart bottle: 1.65 pounds
- 1-gallon bottle: 6.58 pounds
- 5-quart bottle: 8.23 pounds
- 5-liter bottle: 8.69 pounds
- 5-gallon bottle: 32.92 pounds
- 20-liter container: 34.77 pounds
- 55-gallon drum: 362 pounds (+ the weight of the drum)
- 330-gallon IBC tote: 2173 pounds (+ the weight of the tote)
In contrast, the density of gasoline is only 0.68 g/ml, meaning that it’s lighter than ethanol.
Ethanol Weight Per Gallon Chart
For your convenience, we’ve done the math and listed the most common conversion numbers at 68°F into this ethanol weight per gallon chart:
| Gallons | Weight (lbs) |
| 1 gallon | 6.6 lbs |
| 2 gallons | 13.2 lbs |
| 3 gallons | 19.7 lbs |
| 4 gallons | 26.3 lbs |
| 5 gallons | 32.9 lbs |
| 6 gallons | 39.5 lbs |
| 7 gallons | 46.1 lbs |
| 8 gallons | 52.6 lbs |
| 9 gallons | 59.2 lbs |
| 10 gallons | 65.8 lbs |
| 15 gallons | 98.7 lbs |
| 20 gallons | 132 lbs |
| 25 gallons | 165 lbs |
| 30 gallons | 197 lbs |
| 35 gallons | 230 lbs |
| 40 gallons | 263 lbs |
| 45 gallons | 296 lbs |
| 50 gallons | 329 lbs |
| 55 gallons | 362 lbs |
| 60 gallons | 395 lbs |
| 65 gallons | 428 lbs |
| 70 gallons | 461 lbs |
| 75 gallons | 494 lbs |
| 80 gallons | 526 lbs |
| 85 gallons | 559 lbs |
| 90 gallons | 592 lbs |
| 95 gallons | 625 lbs |
| 100 gallons | 658 lbs |
| 150 gallons | 987 lbs |
| 200 gallons | 1316 lbs |
| 250 gallons | 1645 lbs |
| 300 gallons | 1974 lbs |
| 350 gallons | 2303 lbs |
| 400 gallons | 2632 lbs |
| 450 gallons | 2961 lbs |
| 500 gallons | 3290 lbs |
Disclaimer: This is for informational purposes only! Ethanol weight varies depending on many factors like its temperature or elevation.
Takeaways – FAQs about Ethanol Weight
As a takeaway, we’ve answered the most common questions on the topic.
What is the density of ethanol in g/mL?
The density of ethanol is 0.789 g/ml, equal to 789 kg/m3.
What is the weight of ethanol per gallon?
The weight of ethanol is 6.58 pounds per gallon.
How many grams is 1 mL of ethanol?
1 ml ethanol equals 0.789 grams.
How many liters is 1 kg of ethanol?
1 kg ethanol is equal to 1.267 liters.
What is the weight of 1 liter of ethanol?
The weight of 1 liter of ethanol is 1.74 pounds or 0.79 kg.
What is the weight of 2 liters of ethanol?
The weight of 2 liters of ethanol is 3.48 pounds or 1.58 kg.
What is the weight of one gallon of ethanol?
One gallon of ethanol weighs 6.58 pounds.
What is the weight of 2 gallons of ethanol?
Two gallons of ethanol weigh 13.16 pounds.
What is the weight of 3 gallons of ethanol?
Three gallons of ethanol weigh 19.74 pounds.
What is the weight of 4 gallons of ethanol?
Four gallons of ethanol weigh 26.32 pounds.
What is the weight of 5 gallons of ethanol?
Five gallons of ethanol weigh 32.90 pounds.
What is the weight of 6 gallons of ethanol?
Six gallons of ethanol weigh 39.48 pounds.
What is the weight of 7 gallons of ethanol?
Seven gallons of ethanol weigh 46.06 pounds.
What is the weight of 8 gallons of ethanol?
Eight gallons of ethanol weigh 52.64 pounds.
What is the weight of 9 gallons of ethanol?
Nine gallons of ethanol weigh 59.22 pounds.
What is the weight of 10 gallons of ethanol?
Ten gallons of ethanol weigh 65.8 pounds.
What is the weight of 20 gallons of ethanol?
Twenty gallons of ethanol weigh 131.6 pounds.
What is the weight of 30 gallons of ethanol?
Thirty gallons of ethanol weigh 197.4 pounds.
What is the weight of 40 gallons of ethanol?
Forty gallons of ethanol weigh 263.2 pounds.
What is the weight of 42 gallons of ethanol?
Forty two gallons of ethanol weigh 276.36 pounds.
What is the weight of 50 gallons of ethanol?
Fifty gallons of ethanol weigh 329 pounds.
What is the weight of 55 gallons of ethanol?
Fifty five gallons of ethanol weigh 361.9 pounds.
What is the weight of 60 gallons of ethanol?
Sixty gallons of ethanol weigh 394.8 pounds.
What is the weight of 70 gallons of ethanol?
Seventy gallons of ethanol weigh 460.6 pounds.
What is the weight of 80 gallons of ethanol?
Eighty gallons of ethanol weigh 526.4 pounds.
What is the weight of 90 gallons of ethanol?
Ninety gallons of ethanol weigh 592 pounds.
What is the weight of 100 gallons of ethanol?
One hundred gallons of ethanol weigh 658 pounds.
What is the weight of 120 gallons of ethanol?
One hundred and twenty gallons of ethanol weigh 789.6 pounds.
What is the weight of 150 gallons of ethanol?
One hundred and fifty gallons of ethanol weigh 987 pounds.
What is the weight of 200 gallons of ethanol?
Two hundred gallons of ethanol weigh 1316 pounds.
What is the weight of 250 gallons of ethanol?
Two hundred and fifty gallons of ethanol weigh 1645 pounds.
What is the weight of 275 gallons of ethanol?
Two hundred and seventy-five gallons of ethanol weigh 1810 pounds.
What is the weight of 300 gallons of ethanol?
Three hundred gallons of ethanol weigh 1974 pounds.
What is the weight of 330 gallons of ethanol?
Three hundred and thirty gallons of ethanol weigh 2171 pounds.
What is the weight of 400 gallons of ethanol?
Four hundred gallons of ethanol weigh 2632 pounds.
What is the weight of 500 gallons of ethanol?
Five hundred gallons of ethanol weigh 3290 pounds.
References:
https://macro.lsu.edu/howto/solvents/ethanol.htm
https://www.chemicalsafetyfacts.org/ethanol/
https://web.extension.illinois.edu/ethanol/
