feet to meters
Unit Converters
feetmeters
Lengthm
=
Lengthft × 0.3048
To convert feet (ft) to meters (m), multiply the length by 0.3048. This factor has been internationally standardized since 1959.
Foot to Meter Conversion Table
| Foot [ft] | Meter [m] |
|---|---|
| 0.01 ft | 0.0030479999 m |
| 0.1 ft | 0.030479999 m |
| 1 ft | 0.3047999902 m |
| 2 ft | 0.6095999805 m |
| 3 ft | 0.9143999707 m |
| 5 ft | 1.5239999512 m |
| 10 ft | 3.0479999025 m |
| 20 ft | 6.0959998049 m |
| 50 ft | 15.2399995123 m |
| 100 ft | 30.4799990246 m |
| 1,000 ft | 304.7999902464 m |
What is feet to meters?
Converting between feet and meters (m) is one of the most vital calculations in modern engineering, aviation, and international trade. It represents the primary handshake between the British Imperial System (and the US Customary System) and the Metric System (SI). While a foot is a human-scaled unit, the meter is a scientifically defined constant, making the conversion between them a bridge between tradition and precision.
Understanding the Values
Foot (ft): A unit of length used primarily in the United States and the United Kingdom. It is equal to 12 inches or 1/3 of a yard.
Meter (m): The base unit of length in the International System of Units (SI). It is used globally for nearly all scientific and most commercial purposes.
0.3048: This is the exact conversion constant. It is not a rounded figure; it is the legal definition of a foot in terms of the meter.
History and Origin
The history of the feet-to-meters converter is a journey from the anatomy of kings to the speed of light.
The Evolution of the Foot
For centuries, the "foot" was a highly localized measurement. In Ancient Greece, a foot was roughly 296 mm, while the Roman foot was approximately 297 mm. In medieval Europe, almost every major city-state had its own "standard foot" kept as a physical iron bar in the town square. This lack of a "universal converter" made large-scale construction and trade incredibly difficult, as a "foot" of timber in Paris was not the same as a "foot" in London.
The Metric Revolution
The meter was born during the French Revolution in the 1790s. The French Academy of Sciences wanted a unit that was "for all people, for all time." They originally defined the meter as one ten-millionth of the distance from the North Pole to the Equator. This provided a stable, planetary reference that didn't depend on a human body part.
The 1959 Standardization
As technology advanced, the slight differences between the British foot and the American foot (which differed by about 2 parts per million) began to cause problems in high-precision aerospace engineering. In 1959, the "International Yard and Pound Agreement" was signed. It officially defined the yard as exactly 0.9144 meters. Since a foot is exactly 1/3 of a yard, the foot became 0.3048 meters by law.
Today, even though the foot is still used for things like aircraft altitude and American construction, it is mathematically "tethered" to the meter. In modern physics, the meter itself is defined by the distance light travels in a vacuum in 1/299,792,458 of a second, meaning that when you convert feet to meters, you are ultimately measuring against the speed of light.
What is Foot?
Definition & Usage
The foot (symbol: ft) is a unit of length in the imperial and US customary systems of measurement. It comprises 12 inches.
What is Meter?
Definition & Usage
The meter (symbol: m) is the base unit of length in the International System of Units (SI).
Frequently Asked Questions
How accurate is this feet to meters tool?
Our tools utilize high-precision floating point math guaranteeing accuracy up to the 6th decimal place.
Is this free to use?
Yes, all converters and calculators on ToolsMetrics are 100% free with no limits.