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4.5 inches long items such as a pencil and a shoelace, are quite common. But what about other things that measure exactly 4.5 inches? In this article, we will discuss 10 common items in our daily life that are 4.5 inches long.

What do you mean by 4.5 inches long?

4.5 inches is precisely equal to 11.43 centimeters or 114.3 millimeters. This conversion is based on the standard measurement, where 1 inch equals 2.54 centimeters. These measurements are useful for precise adjustments in design, engineering, and everyday measurements.

How Long is 4.5 Inches: Conversions to Remember

You can use the conversion factor:

1 inch = 2.54 centimeters to convert inches to centimeters. 

Therefore, 4.5 inches is equal to  4.5 × 2.54 = 11.43 centimeters.

How Long is 4.5 Inches: 10 Things Equal to 4.5 Inches

  1. Size 4 Baby Shoe
  2. Standard Soda Can
  3. Nokia 1
  4. Men’s Wallet
  5. Kid’s Fist
  6. Two Debit Cards
  7. Coffee Spoon
  8. Table Tennis Balls
  9. Quarters
  10. Size 3 Baby Shoe

Size 4 Baby Shoe

baby shoes

A Size 4 baby shoe measures about 4.5 inches, suitable for children aged 6 to 12 months. This shoe size is a reliable reference for estimating 4.5 inches in length. Knowing this can help in quickly gauging dimensions without precise tools.

Length of Baby Shoe Baby shoes is 4.5 Inches long.

Standard Soda Can

standard soda can

A standard Coca-Cola can stand approximately 4.5 inches tall. It serves as an ideal reference for accurately measuring this length. Simply grabbing a can from your fridge can provide a quick and practical measurement.

Length of Soda Can Soda Can is 4.5 Inches long.

Nokia 1

nokia 1

The Nokia 1 smartphone is roughly 4.5 inches long. This measurement makes it a useful reference for objects of similar length. Its compact size is handy for quick, informal measurements when precision isn’t critical.

Length of Nokia 1 Nokia 1 is 4.5 Inches long.

Men’s Wallet

men's wallets

Most men’s wallets measure about 4-5 inches in length. This range provides a general idea of 4.5 inches, useful for quick estimates. Using a wallet can be a practical way to gauge measurements in everyday situations.

Length of Men’s Wallet Men’s Wallet is 4.5 Inches long.

Kid’s Fist

kid fist

A young child’s fist typically measures around 4-5 inches wide. This makes it a handy reference for estimating 4.5 inches. Using a child’s fist for measurement is practical and accessible when other tools are unavailable.

Length of Kid’s Fist Kid’s Fist is 4.5 Inches long.

Two Debit Cards

debit or credit cards

Two debit or credit cards stacked vertically measure about 4.25 inches. This is close to 4.5 inches and can be a useful reference. It’s an easy way to estimate measurements using commonly available cards.

Length of 2 Debit Cards 2 Debit Cards are 4.5 Inches long.

Coffee Spoon

teaspoon

A coffee spoon generally measures 5 inches long. To estimate 4.5 inches, you can use it and disregard the extra half inch. This method is practical for a rough measurement when a ruler isn’t handy.

Length of Coffee Spoon Coffee Spoon are 4.5 Inches long.

3 Table Tennis Balls

two tennis balls

Three table tennis balls stacked vertically measure approximately 4.71 inches. This provides a close estimate of 4.5 inches by ignoring the extra 0.2 inches. It’s a simple method for quick measurements using common items.

Length of 3 Table Tennis Balls 3 Tennis Balls are 4.5 Inches long.

4 Quarters

american quarters

Four US quarters stacked horizontally measure about 3.82 inches. While slightly less than 4.5 inches, this method offers a rough estimate. It’s a handy trick for approximate measurements using everyday coins.

Length of 4 Quarters 4 Quarters are 4.5 Inches long.

Size 3 Baby Shoe

baby shoes

A Size 3 baby shoe is around 4.5 inches long, suitable for infants under 1 year. This provides a practical reference for estimating 4.5 inches. It’s a straightforward tool for measuring when other options aren’t available.

Length of Baby Shoe Baby Shoe are 4.5 Inches long.

How long is 4.5 Inches: Measurement at Home

  • 4.5 inches is about the length of a standard credit card, which is roughly 3.37 inches wide and close to 4.5 inches when extended. It’s also the length of a medium-sized kitchen utensil, like a measuring spoon or a small spatula. Another household item of similar length is a standard business card, which measures about 2 inches by three inches, so two of them end-to-end can approximate 4.5 inches.

How long is 4.5 Inches: Measurement while traveling

  • While traveling, a compact travel-sized tube of lip balm or a small pocket-sized map is often around 4.5 inches long. Many small travel accessories, such as a mini flashlight or a compact travel wallet, are designed to be close to this size. Additionally, some travel-sized personal care items, like small deodorant sticks, might be approximately 4.5 inches in length.

How long is 4.5 Inches: Fun Facts

Smartphone Screen

Some older smartphones have screens that are about 4.5 inches diagonally.

Pocket Knife

Many compact pocket knives are around 4.5 inches long when closed.

Credit Card Length

A standard credit card is about 3.4 inches wide, so 4.5 inches is slightly longer.

Book Size

A small paperback book can be about 4.5 inches wide, making it a compact read.

Post-it Note Size

Larger Post-it Notes might measure 4.5 inches on each side.

Baking Pan

Some small baking pans or cake molds are 4.5 inches in diameter.

Tool Length

Many small tools, such as pocket-sized screwdrivers, can be around 4.5 inches long.

USB Drive

Some USB drives are about 4.5 inches long, making them portable and easy to store.

Ruler Segment

A standard ruler often has a 4.5-inch mark, useful for measuring small items.

Pen Length

Many pens, especially compact or travel-sized ones, are around 4.5 inches long.

Fridge Magnet

Some larger fridge magnets measure about 4.5 inches in size.

Coaster Diameter

A large drink coaster might be around 4.5 inches in diameter.

Compact Mirror

Small compact mirrors often have a diameter close to 4.5 inches.

Keychain

A decorative keychain or key fob might be about 4.5 inches long.

Phone Case

Some phone cases designed for compact phones can be approximately 4.5 inches long.

Final Thoughts

4.5 inches is approximately 11.43 centimeters. It’s slightly more than 11 centimeters, useful for sizing small objects or measurements where precision is needed.