14 Familiar Things That Weigh About 45 Pounds (+Pics) 

Knowing several things that weigh 45 pounds can serve practical, recreational, or educational purposes, depending on the context.

If you like trivia and knowing random facts, they can broaden your horizons, giving you more information to share. 

They can also act as reference points, helping you estimate the weight of materials when undertaking home improvement or crafting projects. 

You could also turn some of these objects into dumbbells for strength training exercises, especially if you are into weightlifting and want to create your gym at home. 

So, read on as we explore these intriguing items, each with its unique story and significance.

Read: 9 Things That Weigh About 50 Pounds (+Pics)

Things That Weigh About 45 Pounds

1. Half a Bag of Cement

Cement is a widely used building material. So, chances are you are familiar with cement bags, especially if you have been involved in construction or home improvement projects.

Handling these bags can be physically demanding, so people often seek assistance to move them.

They’re available in various sizes, with a standard bag containing 94 pounds in the United States.

Therefore, half of it is only two pounds heavier and can be a reliable reference for 45 pounds.

2. A Typical Twin-size Mattress

Only 38 inches wide and 75 inches long, twin-size mattresses suit children’s bedrooms, college dorms, guest rooms, and other settings with limited spaces.

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Although they may be as heavy as 100 pounds depending on the nature of the materials, typically, they range from 40 to 45 pounds.

3. A 6-year Old Kid

Six years is a significant age for children. 

It’s when they are developing cognitive, social, and emotional skills, and their interests and abilities are rapidly evolving, nearing them to kindergarten or elementary school.

At this critical time, kids usually weigh approximately 45 pounds.

4. A Bushel of Apples

A bushel of apples is a unit of measurement for selling and buying apples in bulk. 

It can provide a substantial amount of fruits For personal use for various culinary purposes, making it a significant quantity for many households.

It weighs about 45 pounds, depending on the size and variety of the apples.

5. A Bushel of Grapes

A bushel of grapes is more than most individuals or families would consume in a short period.

It’s suitable for larger-scale purposes like winemaking, preserving, or commercial distribution.

It’s slightly heavier than a bushel of apples, at 47 pounds.

You can also refer to a bushel of kiwi berries, as they’re just as heavy.

6. 5 & 1/2 Gallons of Water


Five and half a gallon of water is a substantial amount and significantly exceeds the daily recommended intake for most individuals.

It weighs approximately 45 pounds and is one of the best ways to understand the heaviness of 45 pounds since water is available almost everywhere.

7. 5 Gallons of Milk

If a gallon of milk can provide an ample supply for several days – and that’s for families or individuals who consume milk frequently – what about five gallons?

Your guess is as good as mine.

Five gallons of milk is a significant amount, more commonly used in commercial settings like restaurants, cafeterias, or food service establishments, where large quantities of milk are required.

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Since a gallon is 8.6 pounds heavy in the United States, five gallons weigh roughly 45 pounds.

8. A Bag of 22 – 23 Pineapples

Did you know that pineapples have been a symbol of hospitality and welcome for centuries? In colonial America, pineapples were often displayed at parties to show generosity and warmth! 

As many as 22 or 23 could afford you that prestige in that era, but now, besides consuming them, the best they can do is to help you understand how heavy 45 pounds is.

Although they vary in weight depending on the variety, most pineapples in the market are usually about two pounds. So, about 22 or 23 are approximately 45 pounds.

9. 4 Gallons of Paint

One gallon of paint can cover approximately 350 to 400 square feet with one coat, depending on its type and surface.

It weighs approximately 11 pounds, meaning four will be 44 pounds, close enough to the mark.

Those four gallons can cover a significant area, typically around 1,600 square feet, depending on the factors we’ve seen above.

10. 9 Reams of Letter-sized Papers

Also known as 8.5 x 11 inches, letter-sized paper is the standard paper size for many official documents in North America. It’s ideal for various documents, including letters, reports, and office printing.

These papers weigh five pounds per ream, which contains 500 sheets.

So, if you had nine reams, they would be a perfect reference for 45 pounds.

11. 3 Standard Bowling Balls

Bowling balls are heavy balls players roll down a lane to knock down a set of pins arranged in a triangular formation at the end of the lane in bowling. Enjoyed by people of all skill levels, it’s an excellent way to have fun with friends and family. 

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The balls vary in size to suit different players. And according to the United States Bowling Congress (USBC) standards, the standard bowling ball is 16 pounds heavy.

That means three standard bowling balls weigh 48 pounds, a little heavier but close to the weight in question.

12. Japanese Akita

The Japanese Akita, or Akita Inu, is a majestic and powerful breed known for its loyalty, courage, and strong protective instincts.

They have characteristic erect triangular ears, a bear-like face, and thick double coats that come in various colors, including white, brindle, red, sesame, and pinto.

They belong to middle-sized dog breeds and weigh approximately 45 pounds, males and females. 

Other dog breeds in that weight bracket you can refer to include Bloodhound and Deerhound.

13. 3 Small Passenger Car Tires

Small passenger car tires are used in compact and midsize cars, suitable for everyday commuting and general transportation. This segment includes vehicles like sedans, hatchbacks, and some crossover SUVs.

While their weight may vary depending on the model and manufacturer, the average weight of a small passenger car tire is approximately 15 pounds, excluding the rim.

Therefore, 45 pounds is comparable to three such tires.

Read: 8 Common Things That Weigh About 25 Pounds (+Pics)

14. 10 Standard Bricks

Bricks are essential in constructing walls, buildings, and various other structures.

They come in various shapes and colors, allowing for many architectural designs. 

They also weigh differently, depending on the country, although the difference is usually minimal.

For example, in the United States, a standard brick is usually 4.5 pounds heavy, according to the American Society for Testing and Materials (ASTM) International.

That means if you had as many as ten, they would weigh 45 pounds.

About Kevin Jones

My name is Kevin Jones, and I'm the proud founder of this website. I'm a self-professed measurement enthusiast, and I've been passionate about measuring things for as long as I can remember. On this website, you'll find information on all aspects of dimensions, including measurements and weight of stuff.