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170 cm to feet conversion

By Karan Singh Bisht

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Updated on 17 Mar 2026, 11:26 IST

When measuring height or length, different countries use different units. Some use the metric system, where height is measured in centimeters (cm) and meters (m). Others, such as the United States, often use the imperial system, where height is measured in feet (ft) and inches (in).

A centimeter (cm) is a metric unit of length. It is commonly used for measuring a person’s height, the size of objects, or short distances. A foot (ft) is an imperial unit of length. One foot is equal to 12 inches.

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Because these systems are different, people often need to convert measurements from one unit to another. For example, if a height is given in centimeters, many people want to know what it is in feet and inches.

In this article, we will explain how to convert 170 cm to feet, show the formula, and break the calculation down step by step.

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What Is a Centimeter?

A centimeter is a small unit of measurement in the metric system. It is used in most countries around the world for measuring height, length, and distance.

Some basic facts about centimeters:

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  • 100 centimeters = 1 meter
  • It is a standard unit in schools, hospitals, and official documents
  • Height is often written in cm in countries that follow the metric system

For example:

  • A notebook may be 30 cm long
  • A child’s height may be 120 cm
  • An adult’s height may be 170 cm

What Is a Foot?

A foot is a unit of length in the imperial system. It is mostly used in countries like the United States for measuring height and shorter distances.

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Some basic facts about feet:

  • 1 foot = 12 inches
  • It is written as ft
  • People often express height in feet and inches, such as 5′7″

For example:

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  • A person may be 6 feet tall
  • A table may be 3 feet long
  • A doorway may be around 7 feet high

How to convert centimeters to feet?

To convert centimeters to feet, you use a simple formula:

Feet = Centimeters × 0.0328084

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This works because 1 centimeter = 0.0328084 feet.

Step-by-step method

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  1. Take the value in centimeters.
  2. Multiply it by 0.0328084.
  3. The result will be the length in feet.

Example

Let’s convert 170 cm to feet:

170 × 0.0328084 = 5.577428 feet

So, 170 cm = 5.58 feet approximately.

Example: Convert 20 cm to feet

20cm = 20cm / 30.48cm/ft = 0.656168ft

Example: Convert 50 cm to feet

50cm = 50cm / 30.48cm/ft = 1.64042ft

Centimeters to feet conversion table

Centimeters (cm)Feet (ft)
0.01 cm0.000328 ft
0.1 cm0.003281 ft
1 cm0.032808 ft
2 cm0.065617 ft
3 cm0.098425 ft
4 cm0.131234 ft
5 cm0.164042 ft
6 cm0.196850 ft
7 cm0.229659 ft
8 cm0.262467 ft
9 cm0.295276 ft
10 cm0.328084 ft
20 cm0.656168 ft
30 cm0.984252 ft
40 cm1.312336 ft
50 cm1.640420 ft
60 cm1.968504 ft
70 cm2.296588 ft
80 cm2.624672 ft
90 cm2.952756 ft
100 cm3.280840 ft

Formula to Convert cm to Feet

To convert centimeters into feet, use this formula:

Feet = Centimeters × 0.0328084

Now apply it to 170 cm:

170 × 0.0328084 = 5.577428 feet

Rounded off:

170 cm = 5.58 feet

Step-by-Step Conversion of 170 cm to Feet

Let’s make it even simpler.

Step 1: Write the height in centimeters

170 cm

Step 2: Multiply by the conversion factor

170 × 0.0328084 = 5.577428 feet

Step 3: Separate feet and decimal part

This gives:

  • 5 feet
  • plus 0.577428 of a foot

Step 4: Convert the decimal part into inches

Since 1 foot = 12 inches, multiply:

0.577428 × 12 = 6.93 inches

Final Result

170 cm = 5 feet 6.93 inches

Rounded to the nearest inch:

170 cm = 5 feet 7 inches

170 cm in Feet and Inches

Here are the common ways to write the result:

  • 5.58 feet
  • 5 feet 6.9 inches
  • 5′7″ rounded

All three forms are correct, depending on how precise you want to be.

170 cm in Other Units

To better understand the measurement, here are a few more conversions:

  • 170 cm = 1.7 meters
  • 170 cm = 66.93 inches
  • 170 cm = 5.58 feet

Easy Trick to Convert cm to Feet

If you do not want to use the full formula every time, here is a quick trick:

  • Multiply centimeters by 0.0328
  • This gives you the height in feet approximately

For example:

170 × 0.0328 = 5.576 feet

This is very close to the exact answer.

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FAQs on 170 cm to feet conversion

How to convert centimeters to feet?

To convert centimeters to feet, simply multiply the number of centimeters by 0.0328084. For example, 170 cm × 0.0328 = 5.58 feet. If you want feet and inches, multiply the decimal part by 12.

How many feet are in a centimeter?

There are 0.0328084 feet in 1 centimeter. This means a centimeter is a very small part of a foot.

How many centimeters are in a foot?

There are 30.48 centimeters in 1 foot. This is a standard conversion used worldwide.

How to convert 10 cm to feet?

Multiply 10 by 0.0328084: 10 × 0.0328084 = 0.328 feet So, 10 cm = 0.33 feet (approx).

Is 170 cm 5'7" or 5'8"?

170 cm is approximately 5 feet 7 inches (5′7″). It is closer to 5′7″ than 5′8″.

Is 170 cm short for a guy?

No, 170 cm (5′7″) is generally considered average height in many countries. It may feel slightly shorter in some regions, but it is not unusually short.

Is 5 ft 7 equal to 170 cm?

Yes, almost. 5 ft 7 inches = 170.18 cm, so it is very close to 170 cm.

Is 180 cm equal to 6 feet?

Not exactly. 180 cm = 5 feet 10.9 inches (almost 5′11″), not 6 feet. 6 feet = 182.88 cm.