**As a rule of thumb, the density of water is 0.9998395 g/ml at 39.2°F (4°C), which means one US gallon of water weighs about 8.3454 pounds.**

But if you don’t want to bother doing the calculations, this post is for you.

For your convenience, we at PowerSportsGuide have listed the weight of water in different quantities in one chart!

**Contents**show

## What is Water?

Water is a nearly colorless, odorless, and tasteless liquid at room temperature composed of oxygen and hydrogen. The chemical formula of water is H2O meaning that each water molecule consists of two hydrogens and one oxygen atom, which are connected by covalent bonds.

Although water seems to be colorless at the first glance (especially in small quantities), it has a slight blue color since it only absorbs the light at red wavelengths to a small extent.

Interestingly, water is the only substance on the Earth that naturally exists in all three states: solid, liquid, and gaseous.

It’s safe to say that water is one of the most essential substances on the planet. It can dissolve many other substances, which makes it indispensable for living organisms. Therefore, it’s no surprise that water is also essential for humans.

Water is transported in a wide variety of containers from tiny 32 oz. bottles to large industrial containers, so many want to know what’s the weight of water in different quantities.

Let’s drill into the details and talk about the weight of the water in detail!

## What is the Standard Weight for Water?

**Although the exact density of water is 0.9998395 g/ml at 39.2****°F, it’s commonly rounded up to 1 g/m, which translates to 1 g/cm3, 1000 kg/m3, or 8.3454 lbs/US gal.**

(Source: USGS.gov)

**Based on that, the average weight of water in different commonly used containers is as follows (at 39.2°F):**

- 8 oz. bottle of water: 0.522 lb.
- 12 oz. bottle of water: 0.782 lb.
- 16.9 oz. bottle of water: 1.06 lb.
- 32 oz. bottle of water: 2.09 lb.
- 75 oz. bottle of water: 4.89 lb.
- 1-liter bottle of water: 2.2 lb.
- 1-quart bottle of water: 2.086 lb.
- 1- gallon bottle of water: 8.35 lb
- 5-quart bottle of water: 10.43 lb.
- 5-liter bottle of water: 11.03 lb.
- 5-gallon bottle of water: 41.73 lb.
- 20-liter container of water: 44.1 lb.
- A 55-gallon drum of water: 459 lb.
- 330-gallon IBC tote of water: 2.754 lb.

## Water Weight Charts

For your convenience, we’ve done the math and listed the most common conversion numbers into these water weight charts (at the temp of 39.2°F):

**Water Weight Per Gallon Chart**

Volume (US gal.) | Weight (lbs) |

1 | 8.345 |

2 | 16.69 |

3 | 25.04 |

4 | 33.38 |

5 | 41.73 |

6 | 50.07 |

7 | 58.42 |

8 | 66.76 |

9 | 75.11 |

10 | 83.45 |

15 | 125.18 |

20 | 166.91 |

25 | 208.64 |

30 | 250.36 |

35 | 292.09 |

40 | 333.82 |

45 | 375.54 |

50 | 417.27 |

55 | 459.00 |

60 | 500.72 |

65 | 542.45 |

70 | 584.18 |

75 | 625.91 |

80 | 667.63 |

85 | 709.36 |

90 | 751.09 |

95 | 792.81 |

100 | 834.54 |

150 | 1251.81 |

200 | 1669.08 |

250 | 2086.35 |

300 | 2503.62 |

350 | 2920.89 |

400 | 3338.16 |

450 | 3755.43 |

500 | 4172.70 |

1000 | 8345.40 |

**Water Weight Per Ounce Chart**

Volume (Ounce) | Weight (lbs) |

1 | 0.0625 |

2 | 0.125 |

3 | 0.1875 |

4 | 0.25 |

5 | 0.3125 |

6 | 0.375 |

7 | 0.4375 |

8 | 0.5 |

9 | 0.5625 |

10 | 0.625 |

15 | 0.9375 |

20 | 1.25 |

25 | 1.5625 |

30 | 1.875 |

35 | 2.1875 |

40 | 2.5 |

45 | 2.8125 |

50 | 3.125 |

55 | 3.4375 |

60 | 3.75 |

65 | 4.0625 |

70 | 4.375 |

75 | 4.6875 |

80 | 5 |

85 | 5.3125 |

90 | 5.625 |

95 | 5.9375 |

100 | 6.25 |

150 | 9.375 |

200 | 12.5 |

250 | 15.625 |

300 | 18.75 |

350 | 21.875 |

400 | 25 |

450 | 28.125 |

500 | 31.25 |

1000 | 62.5 |

**Water Weight Per Quart Chart**

Volume (Quart) | Weight (lbs) |

1 | 2.086 |

2 | 4.172 |

3 | 6.258 |

4 | 8.344 |

5 | 10.43 |

6 | 12.516 |

7 | 14.602 |

8 | 16.688 |

9 | 18.774 |

10 | 20.86 |

15 | 31.29 |

20 | 41.72 |

25 | 52.15 |

30 | 62.58 |

35 | 73.01 |

40 | 83.44 |

45 | 93.87 |

50 | 104.3 |

55 | 114.73 |

60 | 125.16 |

65 | 135.59 |

70 | 146.02 |

75 | 156.45 |

80 | 166.88 |

85 | 177.31 |

90 | 187.74 |

95 | 198.17 |

100 | 208.6 |

150 | 312.9 |

200 | 417.2 |

250 | 521.5 |

300 | 625.8 |

350 | 730.1 |

400 | 834.4 |

450 | 938.7 |

500 | 1043 |

1000 | 2086 |

**Water Weight Per Cubic Inches Chart**

Volume (Cubic Inches) | Weight (lbs) |

1 | 0.0361 |

2 | 0.0722 |

3 | 0.1083 |

4 | 0.1444 |

5 | 0.1805 |

6 | 0.2166 |

7 | 0.2527 |

8 | 0.2888 |

9 | 0.3249 |

10 | 0.361 |

15 | 0.5415 |

20 | 0.722 |

25 | 0.9025 |

30 | 1.083 |

35 | 1.2635 |

40 | 1.444 |

45 | 1.6245 |

50 | 1.805 |

55 | 1.9855 |

60 | 2.166 |

65 | 2.3465 |

70 | 2.527 |

75 | 2.7075 |

80 | 2.888 |

85 | 3.0685 |

90 | 3.249 |

95 | 3.4295 |

100 | 3.61 |

150 | 5.415 |

200 | 7.22 |

250 | 9.025 |

300 | 10.83 |

350 | 12.635 |

400 | 14.44 |

450 | 16.245 |

500 | 18.05 |

1000 | 36.1 |

*Disclaimer: These charts are for informational purposes only!*

## Takeaway – FAQs About Water Weight

As a takeaway, we’ve answered the most common questions on the topic. (Water temperature is considered at 39.2°F in the FAQs).

**What is the standard density of water?**

The density of water is 998.97 kg/m3 or 0.99897 g/ml at 39.2°F, which is often rounded up to 1 g/ml.

**How much does 1 teaspoon of water weigh?**

One teaspoon of water weighs 0.011 pounds.

**How much does 1 tablespoon of water weigh?**

One tablespoon of water weighs 0.0326 pounds.

**How much does 1 US cup of water weigh?**

One US cup of water weighs 0.5216 pounds.

**How much does 1 pint of water weigh?**

One pint of water weighs 0.5216 pounds.

**How much does 1 ounce of water weigh?**

One ounce of water weighs 0.0625 pounds.

**How much do 2 ounces of water weigh?**

2 ounces of water weighs 0.125 pounds.

**How much do 3 ounces of water weigh?**

3 ounces of water weighs 0.1875 pounds.

**How much do 4 ounces of water weigh?**

4 ounces of water weighs 0.25 pounds.

**How much do 5 ounces of water weigh?**

5 ounces of water weighs 0.3125 pounds.

**How much do 6 ounces of water weigh?**

6 ounces of water weighs 0.375 pounds.

**How much do 7 ounces of water weigh?**

7 ounces of water weighs 0.4375 pounds.

**How much do 8 ounces of water weigh?**

8 ounces of water weighs 0.5 pounds.

**How much do 9 ounces of water weigh?**

9 ounces of water weighs 0.5625 pounds.

**How much do 10 ounces of water weigh?**

10 ounces of water weighs 0.625 pounds.

**How much do 12 ounces of water weigh?**

12 ounces of water weighs 0.75 pounds.

**How much do 16 ounces of water weigh?**

16 ounces of water weighs 1 pound.

**How much do 20 ounces of water weigh?**

20 ounces of water weighs 1.25 pounds.

**How much do 32 ounces of water weigh?**

32 ounces of water weighs 2pounds.

**How much do 64 ounces of water weigh?**

64 ounces of water weighs 4 pounds.

**How much does 1 quart of water weigh?**

One quart of water weighs 2.086 pounds.

**How much do 2 quarts of water weigh?**

2 quarts of water weighs 4.172 pounds.

**How much do 2.5 quarts of water weigh?**

2.5 quarts of water weighs 5.215 pounds.

**How much do 3 quarts of water weigh?**

3 quarts of water weighs 6.258 pounds.

**How much do 3.5 quarts of water weigh?**

3.5 quarts of water weighs 7.301 pounds.

**How much do 4 quarts of water weigh?**

4 quarts of water weighs 8.344 pounds.

**How much do 5 quarts of water weigh?**

5 quarts of water weighs 10.43 pounds.

**How much do 6 quarts of water weigh?**

6 quarts of water weighs 12.516 pounds.

**How much do 7 quarts of water weigh?**

7 quarts of water weighs 14.602 pounds.

**How much do 8 quarts of water weigh?**

8 quarts of water weighs 16.688 pounds.

**How much do 9 quarts of water weigh?**

9 quarts of water weighs 18.774 pounds.

**How much do 10 quarts of water weigh?**

10 quarts of water weighs 20.86 pounds.

**How much do 11 quarts of water weigh?**

11 quarts of water weighs 22.946 pounds.

**How much do 12 quarts of water weigh?**

12 quarts of water weighs 25.032 pounds.

**How much do 13 quarts of water weigh?**

13 quarts of water weighs 27.118 pounds.

**How much do 14 quarts of water weigh?**

14 quarts of water weighs 29.204 pounds.

**How much do 15 quarts of water weigh?**

15 quarts of water weighs 31.29 pounds.

**How much do 16 quarts of water weigh?**

16 quarts of water weighs 33.376 pounds.

**How much do 17 quarts of water weigh?**

17 quarts of water weighs 35.462 pounds.

**How much do 18 quarts of water weigh?**

18 quarts of water weighs 37.548 pounds.

**How much do 19 quarts of water weigh?**

19 quarts of water weighs 39.634 pounds.

**How much do 20 quarts of water weigh?**

20 quarts of water weighs 41.72 pounds.

**How much do 30 quarts of water weigh?**

30 quarts of water weighs 62.58 pounds.

**How much do 40 quarts of water weigh?**

40 quarts of water weighs 83.44 pounds.

**How much do 50 quarts of water weigh?**

50 quarts of water weighs 104.3 pounds.

**How much do 60 quarts of water weigh?**

60 quarts of water weighs 125.16 pounds.

**How much do 70 quarts of water weigh?**

70 quarts of water weighs 146.02 pounds.

**How much do 80 quarts of water weigh?**

80 quarts of water weighs 166.88 pounds.

**How much do 90 quarts of water weigh?**

90 quarts of water weighs 187.74 pounds.

**How much do 100 quarts of water weigh?**

100 quarts of water weighs 208.6 pounds.

**How much does 1 cubic inch of water weigh?**

One cubic inch of water weighs 0.0361 pounds.

**How much do 2 cubic inches of water weigh?**

Two cubic inches of water weighs 0.0722 pounds.

**How much do 3 cubic inches of water weigh?**

3 cubic inches of water weighs 0.1083 pounds.

**How much do 4 cubic inches of water weigh?**

4 cubic inches of water weighs 0.1444 pounds.

**How much do 5 cubic inches of water weigh?**

5 cubic inches of water weighs 0.1805 pounds.

**How much do 6 cubic inches of water weigh?**

6 cubic inches of water weighs 0.2166 pounds.

**How much do 7 cubic inches of water weigh?**

7 cubic inches of water weighs 0.2527 pounds.

**How much do 8 cubic inches of water weigh?**

8 cubic inches of water weighs 0.2888 pounds.

**How much do 9 cubic inches of water weigh?**

9 cubic inches of water weighs 0.3249 pounds.

**How much do 10 cubic inches of water weigh?**

10 cubic inches of water weighs 0.361 pounds.

**How much do 20 cubic inches of water weigh?**

20 cubic inches of water weighs 0.722 pounds.

**How much do 30 cubic inches of water weigh?**

30 cubic inches of water weighs 1.083 pounds.

**How much do 40 cubic inches of water weigh?**

40 cubic inches of water weighs 1.444 pounds.

**How much do 50 cubic inches of water weigh?**

50 cubic inches of water weighs 1.805 pounds.

**What does 1 US gallon of water weigh?**

One US gallon of water weighs 8.3454 pounds.

**What do 2 US gallons of water weigh?**

Two US gallons of water weigh 16.691 pounds.

**What do 2.5 US gallons of water weigh?**

2.5 US gallons of water weigh 20.86 pounds.

**What do 3 US gallons of water weigh?**

3 US gallons of water weigh 25.04 pounds.

**What do 3.5 US gallons of water weigh?**

3.5 US gallons of water weigh 29.21 pounds.

**What do 4 US gallons of water weigh?**

4 US gallons of water weigh 33.38 pounds.

**What do 4.5 US gallons of water weigh?**

4.5 US gallons of water weigh 37.55 pounds.

**What do 5 US gallons of water weigh?**

5 US gallons of water weigh 41.73 pounds.

**What do 6 US gallons of water weigh?**

6 US gallons of water weigh 50.07 pounds.

**What do 7 US gallons of water weigh?**

7 US gallons of water weigh 58.42 pounds.

**What do 8 US gallons of water weigh?**

8 US gallons of water weigh 66.76 pounds.

**What do 9 US gallons of water weigh?**

9 US gallons of water weigh 75.11 pounds.

**What do 10 US gallons of water weigh?**

10 US gallons of water weigh 83.45 pounds.

**What do 11 US gallons of water weigh?**

11 US gallons of water weigh 91.80 pounds.

**What do 12 US gallons of water weigh?**

12 US gallons of water weigh 100.14 pounds.

**What do 13 US gallons of water weigh?**

13 US gallons of water weigh 108.49 pounds.

**What do 14 US gallons of water weigh?**

14 US gallons of water weigh 116.84 pounds.

**What do 15 US gallons of water weigh?**

15 US gallons of water weigh 125.18 pounds.

**What do 16 US gallons of water weigh?**

16 US gallons of water weigh 133.53 pounds.

**What do 17 US gallons of water weigh?**

17 US gallons of water weigh 141.87 pounds.

**What do 18 US gallons of water weigh?**

18 US gallons of water weigh 150.22 pounds.

**What do 19 US gallons of water weigh?**

19 US gallons of water weigh 158.56 pounds.

**What do 20 US gallons of water weigh?**

20 US gallons of water weigh 166.91 pounds.

**What do 25 US gallons of water weigh?**

25 US gallons of water weigh 208.64 pounds.

**What do 30 US gallons of water weigh?**

30 US gallons of water weigh 250.36 pounds.

**What do 35 US gallons of water weigh?**

35 US gallons of water weigh 292.09 pounds.

**What do 40 US gallons of water weigh?**

40 US gallons of water weigh 333.82 pounds.

**What do 45 US gallons of water weigh?**

45 US gallons of water weigh 375.54 pounds.

**What do 50 US gallons of water weigh?**

50 US gallons of water weigh 417.27 pounds.

**What do 55 US gallons of water weigh?**

55 US gallons of water weigh 459.00 pounds.

**What do 58 US gallons of water weigh?**

58 US gallons of water weigh 484.03 pounds.

**What do 60 US gallons of water weigh?**

60 US gallons of water weigh 500.72 pounds.

**What do 65 US gallons of water weigh?**

65 US gallons of water weigh 542.45 pounds.

**What do 66 US gallons of water weigh?**

66 US gallons of water weigh 550.80 pounds.

**What do 70 US gallons of water weigh?**

70 US gallons of water weigh 584.18 pounds.

**What do 75 US gallons of water weigh?**

75 US gallons of water weigh 625.91 pounds.

**What do 80 US gallons of water weigh?**

80 US gallons of water weigh 667.63 pounds.

**What do 85 US gallons of water weigh?**

85 US gallons of water weigh 709.36 pounds.

**What do 90 US gallons of water weigh?**

90 US gallons of water weigh 751.09 pounds.

**What do 96 US gallons of water weigh?**

96 US gallons of water weigh 801.16 pounds.

**What do 100 US gallons of water weigh?**

100 US gallons of water weigh 834.54 pounds.

**What do 110 US gallons of water weigh?**

110 US gallons of water weigh 917.99 pounds.

**What do 120 US gallons of water weigh?**

120 US gallons of water weigh 1,001.5 pounds.

**What do 125 US gallons of water weigh?**

125 US gallons of water weigh 1,043 pounds.

**What do 130 US gallons of water weigh?**

130 US gallons of water weigh 1,085 pounds.

**What do 140 US gallons of water weigh?**

140 US gallons of water weigh 1,168 pounds.

**What do 145 US gallons of water weigh?**

145 US gallons of water weigh 1,210 pounds.

**What do 150 US gallons of water weigh?**

150 US gallons of water weigh 1,252 pounds.

**What do 155 US gallons of water weigh?**

155 US gallons of water weigh 1,294 pounds.

**What do 160 US gallons of water weigh?**

160 US gallons of water weigh 1,335 pounds.

**What do 170 US gallons of water weigh?**

170 US gallons of water weigh 1,419 pounds.

**What do 180 US gallons of water weigh?**

180 US gallons of water weigh 1,502 pounds.

**What do 190 US gallons of water weigh?**

190 US gallons of water weigh 1,586 pounds.

**What do 200 US gallons of water weigh?**

200 US gallons of water weigh 1,669 pounds.

**What do 210 US gallons of water weigh?**

210 US gallons of water weigh 1,753 pounds.

**What do 220 US gallons of water weigh?**

220 US gallons of water weigh 1,836 pounds.

**What do 225 US gallons of water weigh?**

225 US gallons of water weigh 1,878 pounds.

**What do 230 US gallons of water weigh?**

230 US gallons of water weigh 1,919 pounds.

**What do 240 US gallons of water weigh?**

240 US gallons of water weigh 2,003 pounds.

**What do 250 US gallons of water weigh?**

250 US gallons of water weigh 2,086 pounds.

**What do 260 US gallons of water weigh?**

260 US gallons of water weigh 2,170 pounds.

**What do 270 US gallons of water weigh?**

270 US gallons of water weigh 2,253 pounds.

**What do 275 US gallons of water weigh?**

275 US gallons of water weigh 2,295 pounds.

**What do 280 US gallons of water weigh?**

280 US gallons of water weigh 2,337 pounds.

**What do 290 US gallons of water weigh?**

290 US gallons of water weigh 2,420 pounds.

**What do 300 US gallons of water weigh?**

300 US gallons of water weigh 2,504 pounds.

**What do 330 US gallons of water weigh?**

330 US gallons of water weigh 2,754 pounds.

**What do 350 US gallons of water weigh?**

350 US gallons of water weigh 2,921 pounds.

**What do 400 US gallons of water weigh?**

400 US gallons of water weigh 3,338 pounds.

**What do 450 US gallons of water weigh?**

450 US gallons of water weigh 3,755 pounds.

**What do 500 US gallons of water weigh?**

500 US gallons of water weigh 4,173 pounds.

**What do 600 US gallons of water weigh?**

600 US gallons of water weigh 5,007 pounds.

**What do 639 US gallons of water weigh?**

639 US gallons of water weigh 5,333 pounds.

**What do 700 US gallons of water weigh?**

700 US gallons of water weigh 5,842 pounds.

**What do 750 US gallons of water weigh?**

750 US gallons of water weigh 6,259 pounds.

**What do 800 US gallons of water weigh?**

800 US gallons of water weigh 6,676 pounds.

**What do 900 US gallons of water weigh?**

900 US gallons of water weigh 7,511 pounds.

**What do 1,000 US gallons of water weigh?**

1,000 US gallons of water weigh 8,345 pounds.

**What do 1,200 US gallons of water weigh?**

1,200 US gallons of water weigh 10,014 pounds.

**What do 1,500 US gallons of water weigh?**

1,500 US gallons of water weigh 12,518 pounds.

**What do 1,800 US gallons of water weigh?**

1,800 US gallons of water weigh 15,022 pounds.

**What do 2,000 US gallons of water weigh?**

2,000 US gallons of water weigh 16,691 pounds.

**What do 3,000 US gallons of water weigh?**

3,000 US gallons of water weigh 25,036 pounds.

**What do 4,000 US gallons of water weigh?**

4,000 US gallons of water weigh 33,382 pounds.

**What do 5,000 US gallons of water weigh?**

5,000 US gallons of water weigh 41,727 pounds.

**What do 6,000 US gallons of water weigh?**

6,000 US gallons of water weigh 50,072 pounds.

**What do 7,000 US gallons of water weigh?**

7,000 US gallons of water weigh 58,418 pounds.

**What do 8,000 US gallons of water weigh?**

8,000 US gallons of water weigh 66,763 pounds.

**What do 9,000 US gallons of water weigh?**

9,000 US gallons of water weigh 75,109 pounds.

**What do 10,000 US gallons of water weigh?**

10,000 US gallons of water weigh 83,454 pounds.

References: