20 cm is a length you run into every single day without even noticing it. This guide breaks down 20 common things that are 20 cm big, sorted into easy categories like kitchen, office, tech, and home decor. Each item gives you a real, visual way to picture exactly how big 20 cm really is.
How Big Is 20 CM in Other Units?
| Unit | Value |
|---|---|
| Millimeters | 200 mm |
| Inches | 7.87 in |
| Feet | 0.66 ft |
| Meters | 0.2 m |
| Centimeters | 20 cm |
20 Things That Are 20 CM Big at a Glance
Here’s a quick overview of every 20 cm item covered in this guide, grouped by category for easy scanning.
| Category | Examples |
|---|---|
| Kitchen & Dining | Chef’s Knife Blade, Dinner Fork, Large Banana, Rolling Pin Handle Section |
| Office & Stationery | A4 Paper Short Side, Stapler, Scissors, Pencil Case |
| Personal & Bathroom Items | Hair Brush, Electric Toothbrush, Hand Mirror, Makeup Brush Set Case |
| Technology & Electronics | Small Tablet Width, TV Remote Control, Bluetooth Speaker, Laptop Charger Cable (Coiled) |
| Home Decor & Living | Decorative Candle, Small Picture Frame, Throw Pillow (Folded Edge), Small Plush Toy |
Kitchen & Dining Items That Are 20 CM Big
These are everyday kitchen tools and food items that land close to 20 cm (7.87 in) in length.
Chef’s Knife Blade
A standard chef’s knife blade, like the popular Wüsthof 8-inch chef’s knife, measures close to 20 cm from heel to tip. This length gives home cooks enough surface for slicing vegetables, meat, and herbs with full control.
Dinner Fork
A typical dinner fork used at the table runs close to 20 cm long, from the handle base to the tine tips. Restaurants and households both favor this size because it balances comfort with practical reach.
Large Banana
A large banana fresh from the store usually measures between 18 cm and 22 cm, landing right around the 20 cm mark. Its curved shape makes it one of the easiest natural objects to grab when estimating this length.
Rolling Pin Handle Section
The handle section of many smaller rolling pins measures close to 20 cm, even though the full pin extends further. Bakers rely on this handle length for a steady, comfortable grip while flattening dough.
Office & Stationery Items That Are 20 CM Big
Common desk and school supplies also line up surprisingly well with the 20 cm mark.
A4 Paper Short Side
The short side of a standard A4 sheet of paper measures 21 cm, just one centimeter longer than 20 cm. This makes A4 paper one of the most accurate and accessible size references in any office or classroom.
Stapler
A compact desktop stapler, similar in size to the Swingline standard stapler, measures close to 20 cm in length. This size keeps it easy to grip while still holding enough staples for daily office use.
Scissors
Standard office scissors typically measure around 20 cm from handle to blade tip. This length gives users enough leverage to cut through paper, cardboard, and fabric cleanly.
Pencil Case
A mid-sized pencil case built to hold pens, pencils, and erasers usually stretches close to 20 cm long. This length fits comfortably inside a backpack while storing a full set of school supplies.
Personal & Bathroom Items That Are 20 CM Big
Grooming tools and personal-care essentials frequently fall near the 20 cm range as well.
Hair Brush
A standard hair brush, from the base of the handle to the top of the bristle head, measures close to 20 cm. This length allows for a firm, comfortable grip during everyday brushing and styling.
Electric Toothbrush
An electric toothbrush, like the Oral-B Pro series, typically stands close to 20 cm tall including the brush head. This size keeps it easy to hold steady while reaching every corner of the mouth.
Hand Mirror
A classic hand mirror measures roughly 20 cm from the base of the handle to the top of the mirror glass. This length makes it simple to hold at arm’s length for a clear, close-up view.
Makeup Brush Set Case
A compact makeup brush set case designed to hold multiple brushes often measures close to 20 cm long. This size keeps brushes protected and organized without taking up much room in a bag.
Technology & Electronics That Are 20 CM Big
Several popular gadgets and accessories also measure right around 20 cm in size.
Small Tablet Width
The width of a compact tablet, such as the Apple iPad Mini, measures close to 20 cm across. This size keeps the device easy to hold in one hand while offering enough screen space for reading and browsing.
TV Remote Control
A standard TV remote control usually measures between 18 cm and 22 cm, landing right around 20 cm. This length keeps every button within thumb’s reach while remaining easy to store on a coffee table.
Bluetooth Speaker
A portable Bluetooth speaker, similar in size to the JBL Flip series, often measures close to 20 cm in length. This compact size makes it easy to carry outdoors while still producing full, room-filling sound.
Laptop Charger Cable (Coiled)
A laptop charger cable, once neatly coiled for storage, often forms a loop close to 20 cm across. This size makes it simple to store the cable in a bag pocket without tangling.
Home Decor & Living Items That Are 20 CM Big
Decorative pieces and small living-space objects frequently measure close to 20 cm as well.
Decorative Candle
A tall decorative pillar candle commonly stands close to 20 cm high, making it a popular centerpiece choice. This height allows the candle to stand out on a table without overwhelming the surrounding decor.
Small Picture Frame
A small picture frame, sized to hold a 5×7 or similar photo, often measures close to 20 cm along its longer edge. This size fits comfortably on a shelf, desk, or bedside table display.
Throw Pillow (Folded Edge)
The folded edge of a standard throw pillow typically measures close to 20 cm, depending on the fill and stitching. This size works well for compact pillows used as accent pieces on sofas and chairs.
Small Plush Toy
A small plush toy or stuffed animal frequently measures close to 20 cm in height from base to head. This size makes it easy to display on a shelf or hold comfortably in one hand.
Frequently Asked Questions About 20 CM
How big is 20 cm in inches?
20 cm equals 7.87 inches, just under the 8-inch mark for quick, easy rounding.
What does 20 cm look like?
It looks similar to a large banana, a dinner fork, or a standard TV remote control.
Is 20 cm close to 8 inches?
Yes, 20 cm is only slightly shorter than 8 inches, with an exact value of 7.87 inches.
How can I measure 20 cm without a ruler?
Use your hand span or two groups of four fingers side by side for a close estimate.
Is 20 cm longer than a smartphone?
Yes, most smartphones measure shorter than 20 cm, making this length longer than a typical phone.
Conclusion
20 cm equals 7.87 inches, a length that shows up constantly in kitchen tools, office supplies, gadgets, and home decor. Everyday items like a large banana, a chef’s knife blade, or a small tablet all give a fast, reliable mental benchmark. With these 20 comparisons in mind, estimating 20 cm without a ruler becomes simple and quick.
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Hi, I’m John Wick, the admin at Magazineaura.com. I make measurements simple and easy to understand, from bed sizes to everyday length conversions. Clear guides. Accurate dimensions. No confusion.









