Length Conversionft → m

Feet to Meters Converter

Convert feet (ft) to meters (m) using documented conversion factors. Includes interactive calculations, conversion formula, worked steps, and common reference tables.

Length Converter

Live Interactive Calculator

Value to Convert

Source Unit

Converted Result

0.3048m

Target Unit

Summary:1 ft = 0.3048 m

Formula:meter = foot × 0.3048

Conversion Formula

To convert from feet to meters, apply the mathematical formula:

meter = foot × 0.3048

Where ft represents feet and m represents meters.

Conversion Factor

The base relationship defined under primary measurement standards:

1 foot = 0.3048 meters

Reference: NIST SP 811 (1959 International Yard and Pound Agreement)

International Length Standards & Exact Definitions

All modern length units are legally tied to the metric base unit, the meter (m), defined by the BIPM as the distance traveled by light in a vacuum during an interval of 1/299,792,458 of a second.

Under the 1959 International Yard and Pound Agreement, English and US customary measurements are exact fractions of the meter:

1 yard = 0.9144 meters (exact)

1 foot = 0.9144 ÷ 3 = 0.3048 meters (exact)

1 inch = 0.3048 ÷ 12 = 0.0254 meters = 25.4 mm (exact)

1 statute mile = 5,280 feet = 1,760 yards = 1,609.344 meters (exact)

Because these definitions are exact, conversions between yards, feet, inches, centimeters, and meters have zero theoretical error.

How to Convert Feet to Meters

Converting measurements between feet and meters follows a structured calculation process:

Identify the quantity in feet (ft) that you wish to convert.
Multiply the input by the conversion factor ratio 1 ft = 03048 m..
The resulting value is the equivalent amount expressed in meters (m).

Common Feet to Meters Reference Table

Frequently referenced values calculated using documented measurement conversion factors.

Foot (ft)	Meter (m)	Arithmetic Expression
1 ft	0.3048 m	1 × 0.3048
2 ft	0.6096 m	2 × 0.3048
5 ft	1.524 m	5 × 0.3048
10 ft	3.048 m	10 × 0.3048
20 ft	6.096 m	20 × 0.3048
30 ft	9.144 m	30 × 0.3048
50 ft	15.24 m	50 × 0.3048
100 ft	30.48 m	100 × 0.3048
500 ft	152.4 m	500 × 0.3048
1,000 ft	304.8 m	1,000 × 0.3048

Worked Calculation Examples

Practical step-by-step calculations showing how to convert feet to meters with exact mathematical equations.

Example 11 ft → m

1 ft × 0.3048 = 0.3048 m

Application context: 1 foot equals exactly 0.3048 meters

Calculation Steps:

1.Identify the conversion factor between feet and meters: 1 ft = 0.3048 m.

2.Multiply the input value (1 ft) by the conversion factor (0.3048).

3.1 × 0.3048 = 0.3048 m.

Calculated Output:0.3048 m

Example 26 ft → m

6 ft × 0.3048 = 1.8288 m

Application context: Person height (6 ft ≈ 1.8288 m)

Calculation Steps:

1.Identify the conversion factor between feet and meters: 1 ft = 0.3048 m.

2.Multiply the input value (6 ft) by the conversion factor (0.3048).

3.6 × 0.3048 = 1.8288 m.

Calculated Output:1.8288 m

Example 3328.084 ft → m

328.084 ft × 0.3048 = 100.000003 m

Application context: Approximately 100 meters

Calculation Steps:

1.Identify the conversion factor between feet and meters: 1 ft = 0.3048 m.

2.Multiply the input value (328.084 ft) by the conversion factor (0.3048).

3.328.084 × 0.3048 = 100.000003 m.

Calculated Output:100.000003 m

About the Units

Authoritative technical specifications and historical definitions for both units.

Source Unit

Foot (ft)

US Customary / Imperial

A unit of length in the imperial and US customary systems of measurement, equal to 12 inches or 1/3 yard. Defined as exactly 0.3048 meters.

System: us customary

Base Unit: meter

Authoritative Source: NIST SP 811 (1959 International Yard and Pound Agreement)

Target Unit

Meter (m)

The meter is the SI base unit of length. Officially redefined in 1983 by the CGPM as the distance traveled by light in a vacuum in 1/299,792,458 of a second.

System: si

Base Unit: meter

Authoritative Source: BIPM SI Brochure (9th edition) / NIST SP 811

Inverse Conversion