# Estimating Weight without a Scale: Everyday Objects as Reference Points

## Estimating Weight in Kilograms Using Everyday Objects

Have you ever needed to estimate the weight of something but didn’t have a scale? Whether you need to weigh a package to send in the mail or want to track your progress with weightlifting, estimating weight using everyday objects can be a useful skill.

In this article, we’ll explore some objects that weigh close to 2 kilograms and go over some tips on estimation.

## Objects that weigh close to 2 kilograms

1. 17 Gala Apples

Gala apples weigh an average of 120 grams each, so 17 of them would weigh approximately 2.04 kilograms.

Gala apples are known for their mildly sweet flavor and are a good source of fiber. 2.

## 2-Liter Water Bottle

A full 2-liter water bottle weighs approximately 2 kilograms. Water is a versatile and essential substance that we need to live.

3. Brick

A standard concrete brick weighs around 2 kilograms.

Bricks are used to construct buildings and homes. 4.

\$2,000 in \$1 Bills

One thousand dollar bills weigh approximately one gram each, so 2,000 of them would weigh approximately 2 kilograms. Bills and currency are an essential part of our economy.

5. 14-17 Bananas

Bananas weigh around 118-136 grams each, so 14-17 of them would weigh approximately 2 kilograms.

Bananas are a great source of potassium and make an excellent snack. 6.

## Laptop

An average laptop weighs around 2 kilograms. Laptops are an essential tool for work, school, and entertainment.

Standard basketballs weigh around 600 grams each, so three of them would weigh approximately 1.8 kilograms.

Basketball is a popular sport worldwide. 8.

## 12 Hockey Pucks

Hockey pucks weigh around 170 grams each, so twelve of them would weigh approximately 2.04 kilograms. Hockey is a high-speed action-packed sport.

9. 14 Tommy Atkins Mangoes

Tommy Atkins Mangoes weigh around 142 grams each, so 14 of them would weigh approximately 1.99 kilograms.

Mangoes are a tropical fruit and provide several essential vitamins and minerals.

## Estimating weight using everyday objects

Now that we have a better sense of what objects weigh close to 2 kilograms let’s explore some methods for estimating weight using everyday objects. Some useful items to have on hand for this task include a kitchen scale, a ruler, and a calculator.

1. Comparison

One of the simplest ways to estimate weight is through comparison.

If you have a good sense of what an object weighs, you can compare it to something else of a known weight. For example, if you know that a liter of water weighs one kilogram, you could estimate that a two-liter water bottle weighs around two kilograms.

2. Volume

Another way to estimate weight is by volume.

If you know the dimensions of an object, you can estimate its weight based on its density. For example, a brick has a known volume and density, so you could estimate its weight using a simple formula: Density = Mass/Volume.

If you know the density of the brick, you can estimate its weight by multiplying the volume by the density. 3.

## Counting

If you have a small, uniform object, such as coins, you can use counting to estimate weight. First, count how many coins you have, then use a kitchen scale to weigh a smaller number of the same coins.

For example, if you have 100 pennies, you could weigh 20 pennies and then multiply the weight by five to estimate the total weight of your coins.

## Conclusion

Estimating weight using everyday objects is a useful skill to have. By knowing the weight of common objects such as Gala apples, water bottles, bricks, money, bananas, laptops, basketballs, hockey pucks, and mangoes, you can estimate the weight of other objects with greater accuracy.

Whether you’re shipping a package, measuring your food portions or tracking your fitness progress, these tips and tricks will come in handy.

## 3) Water as a reference for measuring weight

In addition to common objects such as apples and bricks, water can also be used as a reference for measuring weight. Specifically, two liters of water weighs around 2 kilograms.

This makes water a convenient and easily accessible reference point for estimating weight. In this section, we’ll explore how water can be used to measure weight and provide some tips on how to do so accurately.

Understanding water’s weight

Water has a density of 1 gram per cubic centimeter. This means that one cubic centimeter of water weighs one gram.

One liter of water contains 1,000 cubic centimeters, so it weighs 1,000 grams or 1 kilogram. If we double the volume to two liters, we end up with two kilograms of water.

Therefore, a full 2-liter bottle of water has a weight of around 2 kilograms.

## Tips for using water to measure weight

To use water as a reference for measuring weight, you will need a container that can hold at least two liters of water without overflowing. A plastic container is a common choice since it is lightweight and easy to handle.

However, it’s important to consider the weight of the container itself to get an accurate measurement. To measure 2 kilograms accurately using water, follow these steps:

1.

Weigh the empty plastic container you plan to use. Record its weight.

2. Fill the container with water until it reaches the two-liter mark.

Be careful not to overfill. 3.

Weigh the filled container with the water in it. Subtract the weight of the empty container (step 1) to get the weight of the water.

4. The weight of the water is approximately 2 kilograms.

It’s essential to ensure the accuracy of your measurements when using water to estimate weight. Even small errors in measurement can affect the accuracy of your final estimate.

Additionally, it’s important to consider the temperature of the water. Ideally, the water should be at room temperature, as colder or warmer water can have a slightly different density, affecting the final weight.

## 4) Bricks as an object that weighs close to 2 kilograms

Bricks are a type of block made from baked clay or concrete. They are used for construction purposes, such as building walls or structures.

Bricks are known for their durability and ability to withstand adverse weather conditions, making them a popular choice for building.

## Standard size and weight of a red clay brick

A standard red clay brick has dimensions of 240mm x 115mm x 75mm (length x width x height). The weight of a red clay brick is approximately 2.27 kilograms.

The weight can vary slightly depending on the moisture content of the brick, the type of clay used, and the specific manufacturing process. When using bricks as a reference for estimating weight, it’s essential to ensure that the brick is a standard size and weight.

Additionally, it’s important to consider the weight of any mortar or other materials used in construction.

## Final thoughts

Estimating weight can be a useful skill, whether you need to track your fitness progress, ship a package, or measure food portions. By using common objects such as apples, water, or bricks as reference points, you can estimate weight with greater accuracy.

Remember to consider the weight of any containers or materials used in your estimation and use precise measurements for the best results.

## 5) Money as a reference for measuring weight

In addition to water and objects like bricks and apples, money can also be used as a reference for measuring weight. In particular, U.S. dollar bills can be used to estimate weight since each bill weighs approximately one gram.

Therefore, 2,000 one-dollar bills would weigh around 2 kilograms. In this section, we’ll explore how money can be used to measure weight and provide some additional tips for estimating weight using paper currency.

Understanding the weight of U.S. dollar bills

The United States dollar bill has a weight of approximately one gram. This is helpful since it makes it easy to estimate the weight of paper currency as each bill weighs the same.

Therefore, if we have 2,000 one-dollar bills, we can know that the total weight is around 2 kilograms. It’s essential to remember that various factors can affect the accuracy of this estimate.

## Tips for using paper currency to measure weight

When using dollar bills to estimate weight, it’s essential to consider the monetary value of the bills. 2,000 one-dollar bills add up to a total of \$2,000.

Therefore, if you’re estimating the weight of money for traveling or other purposes, keep in mind that carrying around such a significant amount of cash may not be practical or safe. Additionally, it is important to note that paper currency is not as convenient as other objects for estimating weight.

Coins, for instance, can be more convenient than carrying a substantial number of bills to estimate weight. It’s important to remember that the accuracy of the estimate depends on the quality and weight of the paper currency.

If the bills are old, dirty, or otherwise worn, they may weigh slightly less, meaning the estimate would be less accurate. In comparison, brand new bills may weigh slightly more, resulting in a more accurate estimate.

## 6) Bananas as an object that weighs close to 2 kilograms

Bananas are a fruit that comes in a variety of shapes and sizes. Around 1,000 types of bananas grow worldwide, with the Cavendish banana being the most commonly grown variety.

When it comes to estimating weight, knowing the average weight of bananas can be helpful. In particular, 14-17 medium-sized Cavendish bananas weigh around 2 kilograms.

## Average weight of Cavendish bananas

The weight of bananas can vary significantly depending on their size, ripeness, and any blemishes they may have. On average, one medium-sized Cavendish banana weighs around 118-136 grams.

Based on this, it’s estimated that 14-17 medium-sized Cavendish bananas would weigh approximately 2 kilograms. It’s essential to remember that the size and shape of bananas can vary greatly, meaning that the weight of 14-17 bananas is only an estimate.

There is no one definitive size or weight for bananas since they come in various shapes and sizes. Furthermore, ripe bananas tend to be slightly heavier than unripe ones.

Another factor that affects the weight of bananas is how ripe they are. Overripe bananas may weigh more than firm, unripe ones.

Similarly, bananas that have been peeled will weigh less than those that still have their peel.

## Final thoughts

Estimating weight is a useful skill that can help in many situations. By using common objects like bananas, U.S. dollar bills, water or bricks, it’s possible to estimate weight accurately.

It’s essential to consider any factors that may impact the accuracy of your estimate, such as the size, shape, and ripeness of bananas or the quality and weight of paper currency. With practice, you can master the art of estimating weight, allowing you to make more informed decisions in a range of situations.

## 7) Laptops as an object that weighs close to 2 kilograms

Laptops are a popular and versatile device used for work, school, and entertainment purposes.

Estimating the weight of a laptop can be helpful when considering its portability and ease of use.

15.6 inch and 14-inch laptops are commonly found in the market, and their weight can vary, making the estimation of weight crucial. In this section, we’ll explore the weight of different laptop sizes and provide some tips for estimating their weight.

Weight of 15.6 inch and 14-inch laptops

A 15.6-inch laptop typically weighs around 2.2-2.5 kilograms or 4.9-5.5 pounds. These laptops are larger in size and often come with a built-in numpad, making them more suitable for specific tasks such as gaming or data entry.

On the other hand, 14-inch laptops tend to be smaller and lighter, weighing around 1.5-2 kilograms or 3.3-4.4 pounds. These laptops are more portable and suitable for general or everyday use, such as browsing the internet or working on documents.

Factors that affect the weight of a laptop include its components, such as the processor, memory, and screen, as well as the laptop’s build quality and the materials used to construct it.

## Estimating the weight of a laptop

When trying to estimate the weight of a laptop, there are a few simple methods you can use. One way is to use comparison by comparing the laptop to something else of a known weight, such as a bag of sugar, fruit, or vegetables of a similar weight.

Another method is to look up the laptop’s weight on the manufacturer’s website or check user reviews. It’s essential to keep in mind that the weight of a laptop can vary depending on its size, the materials used to construct it, and the components used.

Therefore, these estimates might not always be entirely accurate.

## 8) Basketball as an object that weighs close to 2 kilograms

Basketballs are spherical balls used for playing basketball. They come in various sizes, and their weight can affect the player’s performance.

Therefore, estimating the weight of a basketball is essential to ensure optimal performance on the court. In this section, we’ll explore the weights and sizes of different basketballs and provide some tips on how to estimate their weight.

## Weights and sizes of different basketballs

Basketballs come in seven different sizes, with size 7 being the standard size used by professionals. A standard size 7 basketball is 29.5 inches or 75 cm in circumference and weighs approximately 623 grams or 22 ounces.

However, basketballs of other sizes can also be used. A size 3 basketball, which is commonly used by children, is 22 inches or 56 cm in circumference and weighs around 300 grams or 10.6 ounces.

A size 6 basketball, which is used by women and kids over seven years old, has a circumference of 68 cm or 27 inches and weighs around 510 grams or 18 ounces. When it comes to estimating the weight of one or more basketballs, it’s essential to consider the size and weight of the specific basketballs being used.

Fully inflated basketballs tend to weigh slightly more than deflated ones, and different materials used for construction may also affect their weight.

## Estimating weight based on the number of basketballs

One way to estimate the weight of basketballs is to use the average weight of a basketball and the number of basketballs being used. For example, if you have six size 7 basketballs, you can estimate their total weight by multiplying the average weight of a basketball by six.

Using this formula, six standard size 7 basketballs would weigh approximately 3.76 kilograms or 8.3 pounds.

## Final thoughts

Estimating weight is a useful skill that can come in handy in a variety of situations. By using common objects like laptops or basketballs as reference points, it’s possible to estimate weight accurately.

Remember to consider any factors that may impact the accuracy of your estimate, such as the size, material, and components of the object being measured. With practice, you can develop a greater sense of how to estimate weight, allowing you to make more informed decisions in a range of situations.

## 9) Hockey puck as an object that weighs close to 2 kilograms

Hockey pucks are flat, rubber disks used in ice hockey games. Their weight and size can affect how they perform and the player’s overall performance on the ice r