5′1″ in cm: 154.94 Centimeters
5 feet 1 inch (61 inches in total) equals 154.94 centimeters, or 1.55 meters. Also written 5'1", 5′1, 5 ft 1 in or 5-1.
Compared with average US adults
Averages for adults 20 and over: CDC NHANES 2015–2018.
How to convert 5 ft 1 in to cm
Multiply the feet by 12 and add the inches: 5 × 12 + 1 = 61 inches. Then multiply by 2.54: 61 × 2.54 = 154.94 cm. That's 20.4 cm shorter than the average US man (175.3 cm) and 6.4 cm shorter than the average US woman (161.3 cm).
Related guides: How to Measure Your Height at Home · Mattress and Bed Size Chart: US Dimensions in Inches and cm
Good to know
- 5′1″ = 61 in = 154.94 cm = 1.55 m
- Rounded to the nearest centimeter: 155 cm
- Half an inch taller: 156.2 cm; half an inch shorter: 153.7 cm
- Average US adult height: men 5′9″ (175.3 cm), women 5′3½″ (161.3 cm), CDC 2015–2018
- Searching “5.1 feet”? That usually means 5′1″ = 154.94 cm. As a decimal, 5.1 ft = 155.4 cm.
How 5′1″ compares with US adults
From CDC measurements of US adults aged 20 and over (NHANES 2015–2018). A height of 5′1″ (154.9 cm) is taller than:
| Group | Average height | 5′1″ is taller than |
|---|---|---|
| US men | 5′9″ (175.3 cm) | less than 5% of men |
| US women | 5′3½″ (161.3 cm) | about 19% of women |
- Percentages are interpolated between the CDC published percentiles (5th to 95th), so treat them as close estimates.
- Measured without shoes, standing straight against a wall. Shoes typically add about 1 inch (2.5 cm); see how to measure your height at home.