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Inches to CM (Centimeters)
Conversion Chart

Perfect for international shopping, travel, and understanding product sizes from around the world. 100% free, instant download.

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Shopping โ€ข 1-100

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Length Conversion Chart

Range: 1-100 inches โ€ข Step: 1" โ€ข 2 decimals โ€ข Feet & Inches โ€ข Meters

InchesFeet'Inches"Centimeters (cm)Meters (m)
10'1"2.540.03
20'2"5.080.05
30'3"7.620.08
40'4"10.160.10
50'5"12.700.13
60'6"15.240.15
70'7"17.780.18
80'8"20.320.20
90'9"22.860.23
100'10"25.400.25
110'11"27.940.28
121'0"30.480.30
131'1"33.020.33
141'2"35.560.36
151'3"38.100.38
161'4"40.640.41
171'5"43.180.43
181'6"45.720.46
191'7"48.260.48
201'8"50.800.51
211'9"53.340.53
221'10"55.880.56
231'11"58.420.58
242'0"60.960.61
252'1"63.500.64
262'2"66.040.66
272'3"68.580.69
282'4"71.120.71
292'5"73.660.74
302'6"76.200.76
312'7"78.740.79
322'8"81.280.81
332'9"83.820.84
342'10"86.360.86
352'11"88.900.89
363'0"91.440.91
373'1"93.980.94
383'2"96.520.97
393'3"99.060.99
403'4"101.601.02
413'5"104.141.04
423'6"106.681.07
433'7"109.221.09
443'8"111.761.12
453'9"114.301.14
463'10"116.841.17
473'11"119.381.19
484'0"121.921.22
494'1"124.461.24
504'2"127.001.27
514'3"129.541.30
524'4"132.081.32
534'5"134.621.35
544'6"137.161.37
554'7"139.701.40
564'8"142.241.42
574'9"144.781.45
584'10"147.321.47
594'11"149.861.50
605'0"152.401.52
615'1"154.941.55
625'2"157.481.57
635'3"160.021.60
645'4"162.561.63
655'5"165.101.65
665'6"167.641.68
675'7"170.181.70
685'8"172.721.73
695'9"175.261.75
705'10"177.801.78
715'11"180.341.80
726'0"182.881.83
736'1"185.421.85
746'2"187.961.88
756'3"190.501.91
766'4"193.041.93
776'5"195.581.96
786'6"198.121.98
796'7"200.662.01
806'8"203.202.03
816'9"205.742.06
826'10"208.282.08
836'11"210.822.11
847'0"213.362.13
857'1"215.902.16
867'2"218.442.18
877'3"220.982.21
887'4"223.522.24
897'5"226.062.26
907'6"228.602.29
917'7"231.142.31
927'8"233.682.34
937'9"236.222.36
947'10"238.762.39
957'11"241.302.41
968'0"243.842.44
978'1"246.382.46
988'2"248.922.49
998'3"251.462.51
1008'4"254.002.54

Formula: cm = inches ร— 2.54

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File Details

Rows

100

Range

1-100

PDF FILE SIZE

โ‰ˆ0KB

Quality

300 DPI

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Height Conversion Reference

Quick reference for converting height between feet/inches and centimeters. Perfect for medical forms, international ID cards, and travel documents.

Feet'Inches"Total InchesCentimeters (cm)Meters (m)
4'0"48121.921.22
4'6"54137.161.37
5'0"60152.401.52
5'1"61154.941.55
5'2"62157.481.57
5'3"63160.021.60
5'4"64162.561.63
5'5"65165.101.65
5'6"66167.641.68
5'7"67170.181.70
5'8"68172.721.73
5'9"69175.261.75
5'10"70177.801.78
5'11"71180.341.80
6'0"72182.881.83
6'1"73185.421.85
6'2"74187.961.88
6'3"75190.501.91
6'6"78198.121.98
7'0"84213.362.13

Highlighted rows:5'4" = Average US female5'9" = Average US male

How to Convert Height

๐Ÿ“ Quick Calculation Method:

  1. Step 1: Convert feet to inches (multiply feet ร— 12)
  2. Step 2: Add remaining inches
  3. Step 3: Multiply total inches ร— 2.54 to get cm

Example: Convert 5'9" to centimeters

Step 1: 5 feet ร— 12 = 60 inches

Step 2: 60 + 9 = 69 inches

Step 3: 69 ร— 2.54 = 175.26 cm โ‰ˆ 175 cm or 1.75 m

๐Ÿ“Š Average Heights

  • โ€ข US Adult Male: 5'9" (175 cm)
  • โ€ข US Adult Female: 5'4" (163 cm)
  • โ€ข Doorway: 6'8" (203 cm)
  • โ€ข Basketball Hoop: 10'0" (305 cm)

๐ŸŒ International Context

  • โ€ข Most countries use cm for height
  • โ€ข Medical forms often require cm
  • โ€ข Travel visas may need both formats
  • โ€ข Sports use cm for player heights

Common Use Cases

Inches to CM conversion is essential in many everyday situations. Here's how this chart helps you.

๐Ÿ›๏ธ

Clothing & Apparel

Shop confidently from international retailers:

  • โ€ข Chest: Find the right shirt size
  • โ€ข Waist: Convert pants measurements
  • โ€ข Inseam: Get perfect length
  • โ€ข Sleeve: Jacket sizing

Example:

32" waist = 81.28 cm

40" chest = 101.6 cm

๐Ÿ 

Furniture & Home Goods

IKEA and international furniture:

  • โ€ข Tables: Length, width, height
  • โ€ข Sofas: Seating dimensions
  • โ€ข Beds: Mattress sizes
  • โ€ข Rugs: Room coverage

Tip:

Measure doorways (usually 80" / 203 cm) before buying large furniture!

๐Ÿ“บ

Screen Sizes

TVs, monitors, and devices:

  • โ€ข TVs: 55" = 139.7 cm diagonal
  • โ€ข Monitors: 24" = 60.96 cm
  • โ€ข Laptops: 15" = 38.1 cm
  • โ€ข Tablets: 10" = 25.4 cm

Note:

Screen sizes are diagonal. Check widthร—height for actual dimensions.

โœˆ๏ธ

Travel & International

Essential for travelers:

  • โ€ข Luggage: Airline size limits
  • โ€ข Height: Ride requirements
  • โ€ข Forms: International documents
  • โ€ข Hotel: Room dimensions

Common Limits:

Carry-on: 22"ร—14"ร—9"

= 56ร—36ร—23 cm

Understanding the Inch and Centimeter

Learn the difference between imperial and metric measurement systems

๐Ÿ“

The Inch (Imperial System)

An inch is a unit of length in the imperial system, primarily used in the United States. Originally based on the width of a thumb, it's now standardized as exactly 2.54 centimeters.

Key Facts:

  • 1 inch = 2.54 cm (exact, by definition)
  • 12 inches = 1 foot
  • 36 inches = 1 yard
  • 63,360 inches = 1 mile

Common in:

  • ๐Ÿ‡บ๐Ÿ‡ธ United States
  • ๐Ÿ‡ฌ๐Ÿ‡ง UK (partially - still transitioning)
  • ๐Ÿ› ๏ธ Woodworking and construction
  • ๐Ÿ“ Engineering drawings (US)

โ„น๏ธ The inch-cm conversion was standardized in 1959

๐Ÿ“

The Centimeter (Metric System)

A centimeter is a unit in the metric system, equal to one-hundredth of a meter. It's used worldwide and is the standard in most countries for everyday measurements. Part of the International System of Units (SI).

Key Facts:

  • 1 cm = 10 millimeters (mm)
  • 100 cm = 1 meter (m)
  • 100,000 cm = 1 kilometer (km)
  • 1 cm = 0.3937 inches

Common in:

  • ๐ŸŒ Most of the world (195 countries)
  • ๐Ÿ”ฌ Scientific research globally
  • ๐Ÿฅ Medical measurements
  • ๐Ÿ›’ International commerce

๐Ÿ’ก Easy decimal system: everything is base-10

When to Use Each System

๐Ÿ“ Use Inches For:

  • โ€ขUS clothing sizes and patterns
  • โ€ขAmerican products and dimensions
  • โ€ขHeight in US/UK contexts
  • โ€ขWoodworking and DIY in the US
  • โ€ขScreen sizes (TVs, monitors globally)

๐Ÿ“ Use Centimeters For:

  • โ€ขInternational clothing from Europe/Asia
  • โ€ขIKEA and European furniture
  • โ€ขScientific work and research
  • โ€ขMedical forms and health data
  • โ€ขTravel documents and visas

๐ŸŒ Global Context:

Only three countries have not officially adopted the metric system: the United States, Liberia, and Myanmar. However, even these countries use metric in science, medicine, and international trade.

Conversion Formula & Quick Methods

The Formula

cm = inches ร— 2.54

Example Calculation:

Problem: Convert 10 inches to cm

Step 1: 10 ร— 2.54

Answer: = 25.4 cm

The Math Behind the Conversion

The conversion factor 2.54 comes from the international standardization of the inch in 1959. Before this, different countries had slightly different definitions of an inch.

Today, 1 inch is defined as exactly 2.54 centimeters. This means:

  • 1 inch = 2.54 cm (exact definition)
  • 12 inches = 30.48 cm (1 foot)
  • 39.37 inches โ‰ˆ 1 meter (100 cm)

๐Ÿ’ก Memory Trick: Remember 2.54 - multiply any inch value by this number to get centimeters!

Quick Mental Calculation Tips

๐ŸงฎTrick #1: Multiply by 2.5

For quick estimates, multiply inches by 2.5 instead of 2.54

Example: 20 inches ร— 2.5 = 50 cm
(Actual: 50.8 cm - close enough!)

๐Ÿ“ŠTrick #2: Use Benchmarks

Remember key conversions

Know: 1 inch โ‰ˆ 2.5 cm
So: 12 inches โ‰ˆ 30 cm
And: 40 inches โ‰ˆ 100 cm

Quick Reference - Common Items

Real-world examples to help you visualize inch-to-cm conversions

ItemInchesCentimeters
Credit Card Width3.37"8.56 cm
Standard Doorway36"91.44 cm
Standard Ceiling96"243.84 cm
Queen Mattress Width60"152.4 cm
Carry-on Luggage22"55.88 cm
Standard Refrigerator70"177.8 cm
Average Waist (Male)40"101.6 cm
Average Waist (Female)38"96.52 cm

Frequently Asked Questions

Why is 1 inch exactly 2.54 cm?

This was standardized internationally in 1959. Before that, different countries had slightly different inch definitions. Now it's exact: 1 inch = 2.54 cm (by definition).

How do I convert my height from feet/inches to cm?

Multiply feet by 12, add inches, then multiply by 2.54. Example: 5'10" = (5ร—12)+10 = 70 inches ร— 2.54 = 177.8 cm

Is a 39-inch waist the same as 99 cm?

Almost! 39 inches = 99.06 cm, so clothing labeled 99 cm is essentially a 39-inch waist. Manufacturers often round slightly.

Why do European clothes use cm instead of inches?

Most of the world uses the metric system for all measurements. Only the US, Liberia, and Myanmar primarily use imperial units.

What's a meter in inches?

1 meter = 39.37 inches, or approximately 3 feet 3 inches. It's close to (but slightly longer than) a yard (36 inches).

Do I need to convert screen sizes?

Not usually - TVs and monitors are sold in inches worldwide. A 55" TV is 55" whether you buy it in the US or Europe. But double-check product dimensions (width/height) which may be listed in cm.

Still have questions?

We're here to help! Email us with your questions or feedback.

Email: support@chartsprintables.com