5’9 Feet in cm: Exact Conversion and Height Guide

5’9″ in cm: 175.26 ·
Feet to cm conversion factor: 30.48 ·
5’9″ in inches: 69 ·
Average US male height: 5’9″ (approx.) ·
175 cm in feet and inches: 5’8.9″

Five key figures sum up the core data behind the 5’9″ to cm conversion.

How tall is 5’9″ in cm?

The exact conversion

5’9″ equals exactly 175.26 centimeters. This figure comes from multiplying the total number of inches (69) by 2.54, or by converting feet and inches separately. One foot equals 30.48 cm, so 5 feet alone make 152.4 cm, and 9 inches add 22.86 cm — summing to 175.26 cm.

Using the formula step by step

The standard feet-plus-inches conversion formula is: cm = feet × 30.48 + inches × 2.54. For 5’9″:

• 5 feet × 30.48 = 152.4 cm
• 9 inches × 2.54 = 22.86 cm
• Total = 175.26 cm

This method works for any height and gives the same result as converting everything to inches first.

The implication: rounding can change practical measurements, so precision matters in applications like tailoring or medical records.

Is 175 cm 5’8″ or 5’9″?

Understanding rounding

175 cm converts to approximately 5 feet 8.9 inches. When rounded to the nearest inch, that becomes 5’9″. In informal contexts — such as driver’s licenses or dating app profiles — 175 cm is commonly listed as 5’9″, but strictly speaking it is 0.1 inches short of a full 5’9″. The exact 5’9″ mark is 175.26 cm, so 175 cm is 0.26 cm lower.

Height conversion chart

A quick look at common heights reveals the pattern.

Source: RapidTables (conversion chart).

What this means: 175 cm sits between 5’8″ and 5’9″, and rounding practices vary by country and context.

Is 177 cm 5’9″ or 5’10″?

Exact calculation

177 cm is approximately 5 feet 9.7 inches. Using the same formula: 177 ÷ 2.54 = 69.68 inches, divided by 12 gives 5.81 feet, or 5’9.7″.

Typical rounding patterns

Most people round 177 cm up to 5’10″ because 9.7 inches is closer to 10 than to 9. This is a common source of discrepancy in height claims — someone who says they are 5’10″ may actually be 177 cm (5’9.7″), not 177.8 cm (exact 5’10″).

The catch: rounding tends to inflate height, and the 0.7-inch difference can alter how a person is categorized.

Is 5’9″ tall for a guy?

Global average height comparisons

5’9″ (175.26 cm) is near the median for adult men in many Western countries. In the United States, the average male height is about 5’9″. In the Netherlands, the average is around 6’0″ (183 cm), making 5’9″ slightly below average there.

In many Asian countries, average male heights range from 5’5″ to 5’8″.

The pattern: whether 5’9″ is considered tall depends entirely on the regional average.

Perception in different regions

Social perception varies: in the U.S., 5’9″ is considered average to slightly above average; in the U.K., it’s close to the mean. For further reading on height comparisons, see our guide 1.83 m Height in Feet: Exact Conversion + Comparisons and 15 oz to Cups: Exact Conversion for Fluid and Dry Oz.

Is 5’9″ a short king?

Definition of ‘short king’

The term “short king” generally applies to men who are below average height — often under 5’9″. Because 5’9″ is average in many Western countries, it does not typically fall into the short king category. The term gained popularity in pop culture as a reclamation of confidence for shorter men.

Context in dating and pop culture

In online dating, men below 5’9″ may experience height-related preferences, while 5’9″ itself is often listed as the minimum acceptable height. Culturally, the definition of “short” shifts: in regions where average height is lower, 5’9″ may be considered tall.

The implication: the “short king” label is context-dependent, and 5’9″ sits at the threshold in many places.

How to convert 5’9″ to cm: step-by-step

1. Start with 5 feet and 9 inches.
2. Convert feet to inches: 5 × 12 = 60 inches.
3. Add the extra inches: 60 + 9 = 69 total inches.
4. Multiply total inches by 2.54 (the number of centimeters per inch): 69 × 2.54 = 175.26 cm.
5. Alternative: convert feet to cm (5 × 30.48 = 152.4 cm) and inches to cm (9 × 2.54 = 22.86 cm), then add: 152.4 + 22.86 = 175.26 cm.

Both methods give the same exact result.

What we know — and what’s still fuzzy

Expert voices

5’9″ equals exactly 175.26 centimeters.

— Inch Calculator (height converter)

The formula is straightforward: multiply total inches by 2.54.

— RapidTables (conversion reference)

For a similar conversion from the other direction, see our guide on 175 cm in feet.

Frequently asked questions

For someone filling out a dating profile or updating a medical chart, the choice between 5’9″ and 175.26 cm may seem trivial — but precision matters when rounding changes how you’re perceived. In the U.S., where average male height is 5’9″, that exact number is both average and the baseline for “tall enough.” The takeaway: use 175.26 cm for accuracy, and let context decide the label.