To convert Jeff's height from centimeters to feet, we can use the ratio of 1 foot equals 30.48 centimeters.
To find out how many feet are in 183 centimeters, you can use the formula:
\[ \text{feet} = \frac{\text{centimeters}}{30.48} \]
Plugging in Jeff's height:
\[ \text{feet} = \frac{183}{30.48} \approx 6.0 \]
So, Jeff is approximately 6 feet tall.