Feet to Centimeter Converter
Length · unit-converter
Convert Feet to Centimeter with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use SI-based definitions (international yard, nautical mile, etc.).
Calculator
From: Feet (ft)
To: Centimeter (cm)
About Feet
Feet are imperial and US customary units of length; each is exactly 0.3048 meters. Twelve inches make one feet; feet are common in construction and human-scale dimensions.
About Centimeter
The centimeter is a metric unit equal to one hundredth of a meter (0.01 m). It is convenient for everyday objects, paper sizes, and body measurements.
How to convert feet to centimeters
1 feet is equal to 30.48 centimeter:
1 ft = (0.3048 m ÷ 0.01 m) cm = 30.48 cm
Each feet is defined as 0.3048 m and each centimeter as 0.01 m, so one ft equals 0.3048 ÷ 0.01 cm = 30.48 cm.
Let d(ft) be the numeric value of the same length measured in Feet (ft), and d(cm) the value in Centimeter (cm). Then:
d(cm) = d(ft) × (0.3048 / 0.01)
Equivalently, divide by how many ft fit into one cm (meters per cm divided by meters per ft):
d(cm) = d(ft) ÷ 0.03280839895013
Or: centimeter = feet ÷ 0.03280839895013
Examples
Example #1: Convert 20 ft to centimeter
20 ft = 20 ft × (0.3048/0.01) cm = 609.6 cm
20 ft = 20 ft ÷ 0.03280839895013 = 609.6 cm
Example #2: Convert 50 ft to centimeter
50 ft = 50 ft × (0.3048/0.01) cm = 1524 cm
50 ft = 50 ft ÷ 0.03280839895013 = 1524 cm
Summary
To convert Feet to Centimeter, multiply the value in ft by the ratio of meters per ft divided by meters per cm. Equivalently: value_cm = value_ft × (0.3048 / 0.01). Numerically, 1 ft equals 30.48 cm.
Relationship context
You are converting between US customary / imperial (Feet) and metric (SI) (Centimeters). Metric units are decimal; imperial units use inches, feet, yards, and miles tied to the international yard definition. Nautical miles are defined in meters (1 nmi = 1,852 m). This tool uses SI-based factors so results stay consistent with modern standards.
Conversion tables
| Feet (ft) | Centimeter (cm) |
|---|---|
| 0.1 | 3.048 |
| 1 | 30.48 |
| 2 | 60.96 |
| 3 | 91.44 |
| 4 | 121.92 |
| 5 | 152.4 |
| 6 | 182.88 |
| 7 | 213.36 |
| 8 | 243.84 |
| 9 | 274.32 |
| Feet (ft) | Centimeter (cm) |
|---|---|
| 10 | 304.8 |
| 20 | 609.6 |
| 30 | 914.4 |
| 40 | 1,219.2 |
| 50 | 1,524 |
| 60 | 1,828.8 |
| 70 | 2,133.6 |
| 80 | 2,438.4 |
| 90 | 2,743.2 |
| 100 | 3,048 |
Conversions outside the hub list
The grid on the category page lists hub units only. These pairs include at least one unit outside that hub set (same tools: formulas and tables on each page).
- feet to nmiFeet to Nautical Mile
- feet to chainFeet to Chain
- feet to fathomFeet to Fathom
- feet to umFeet to Micrometer
- feet to nmFeet to Nanometer
- feet to angstromFeet to Angstrom
- feet to pmFeet to Picometer
- nmi to cmNautical Mile to Centimeter
- chain to cmChain to Centimeter
- fathom to cmFathom to Centimeter
- um to cmMicrometer to Centimeter
- nm to cmNanometer to Centimeter