175 cm in Feet: Exact Height Conversion, Formula, and Chart
175 cm in feet is approximately 5 feet 8.9 inches, commonly rounded to 5 feet 9 inches. In standard height notation, that’s 5′8.9″, or 5′9″ when rounded to the nearest whole inch. In decimal feet, 175 cm equals approximately 5.74 feet.
When converting someone’s height from centimeters to feet and inches, it’s helpful to know how decimal measurements differ from standard height notation. The table below shows the equivalent values.
| Measurement | Equivalent Height |
| Feet and inches | 5′8.9″ |
| Rounded height | 5′9″ |
| Decimal feet | 5.74 feet |
| Total inches | 68.90 inches |
| Meters | 1.75 meters (exact) |
| Centimeters | 175 cm (exact) |
In the United States, someone who is 175 cm tall would usually describe their height as 5 feet 9 inches. That’s accurate when rounded to the nearest inch, although the exact measurement is slightly shorter.
How Tall Is 175 cm in Feet and Inches?
A height of 175 cm converts to approximately 5 feet and 8.8976 inches. Since personal heights are generally expressed in whole inches, most people round this figure to 5′9″.
For everyday purposes, such as stating your height or filling out a form that asks for feet and whole inches, 5′9″ is a practical answer. If the measurement needs to be more precise, you can use 175 cm or approximately 5′8.9″.
You can also check the conversion with a dedicated centimeters-to-feet-and-inches calculator, which displays the height in familiar US measurement units.
How to Convert 175 cm to Feet and Inches
You can convert 175 cm to feet using two straightforward measurement relationships:
- 1 foot = 30.48 centimeters.
- 1 inch = 2.54 centimeters.
These are exact conversion factors, not estimates. They follow the standard definitions of customary and metric length units.
Step 1: Convert 175 cm to Decimal Feet
Start by dividing the height in centimeters by 30.48, the number of centimeters in one foot.
Formula:
Feet=Centimeters30.48
For 175 cm:
17530.48=5.74147feet
This gives approximately 5.74 feet in decimal form.
Decimal feet are useful for calculations, but they shouldn’t be read as feet followed by inches. The digits after the decimal point represent a fraction of one foot.
Step 2: Convert 175 cm to Inches
To find the total height in inches, divide 175 by 2.54.
Formula:
Inches=Centimeters2.54
1752.54=68.8976inches
Rounded to two decimal places, that’s 68.90 inches.
The calculation uses the exact relationship between inches and centimeters, which is also documented in the official tables of measurement units.
Step 3: Separate Feet and Remaining Inches
Now convert the total inches into feet and leftover inches.
Because one foot contains 12 inches, five complete feet equal:
512=60inches
Subtract those 60 inches from the converted height:
68.8976-60=8.8976inches
That leaves five complete feet plus approximately 8.9 inches.
The final result is:
175 cm ≈ 5 feet 8.9 inches ≈ 5′9″ when rounded.
The same method works for other heights. Divide centimeters by 2.54, find how many complete groups of 12 inches fit into the result, and express what’s left as the remaining inches.
Is 175 cm Exactly 5 Feet 9 Inches?
No. Although 175 cm is commonly rounded to 5 feet 9 inches, the two measurements aren’t exactly equal.
A height of 5′9″ contains 69 inches. Converting that figure back into centimeters gives:
692.54=175.26cm
So, 5′9″ is exactly 175.26 cm, which is 0.26 cm taller than 175 cm.
That’s a difference of just 2.6 millimeters. It explains why 175 cm is routinely reported as 5′9″ in everyday conversations, even though the measurements aren’t mathematically identical.
Why 5.74 Feet Is Not 5 Feet 74 Inches
It’s easy to confuse decimal feet with feet-and-inches notation, especially when both appear in conversion results.
For example, 5.74 feet does not mean 5 feet 74 inches.
The decimal portion represents part of a foot rather than a separate inch measurement. To calculate the inches, multiply that fraction by 12.
Using the more precise decimal value:
0.74147128.8976inches
That means 5.74147 decimal feet corresponds to approximately 5 feet 8.9 inches.
The distinction comes down to how the measurements are written. Decimal feet uses fractions of a foot expressed in base 10, whereas standard height notation divides each foot into 12 inches.
Height Conversion Chart: 170 cm to 180 cm
If you’re comparing 175 cm with nearby heights, the chart below shows how measurements from 170 cm to 180 cm convert into feet and inches.
| Height in CM | Feet and Inches | Rounded Height |
| 170 cm | 5′6.9″ | 5′7″ |
| 171 cm | 5′7.3″ | 5′7″ |
| 172 cm | 5′7.7″ | 5′8″ |
| 173 cm | 5′8.1″ | 5′8″ |
| 174 cm | 5′8.5″ | 5′9″ |
| 175 cm | 5′8.9″ | 5′9″ |
| 176 cm | 5′9.3″ | 5′9″ |
| 177 cm | 5′9.7″ | 5′10″ |
| 178 cm | 5′10.1″ | 5′10″ |
| 179 cm | 5′10.5″ | 5′10″ |
| 180 cm | 5′10.9″ | 5′11″ |
The middle column gives each height to one decimal place in inches. The final column rounds the measurement to the nearest whole inch.
Notice that both 174 cm and 175 cm round to 5′9″. Although those heights differ by one centimeter, whole-inch rounding produces the same result.
This is worth remembering when comparing heights listed in centimeters with measurements reported in feet and inches. Two people can have slightly different heights even when their rounded measurements appear identical.
Read Also: 175 cm in Feet
Frequently Asked Questions
Yes, 175 cm is approximately 5.7 feet when rounded to one decimal place. A more accurate conversion is 5.74 feet, or approximately 5 feet 8.9 inches. For everyday height measurements, 175 cm is commonly rounded to 5′9″.
No, 175 cm is not exactly 5 feet 9 inches. A height of 5′9″ equals precisely 175.26 cm, making it 0.26 cm taller than 175 cm. However, the difference is small enough that 175 cm is typically rounded to 5′9″.
175 cm equals approximately 68.90 inches. To calculate this, divide 175 by 2.54, since one inch equals exactly 2.54 centimeters. The result is approximately 68.8976 inches, equivalent to 5 feet 8.9 inches.
