Convert League (Statute) (st.league) to Meter (m) instantly.
About these units
League (Statute) (st.league)
The statute league was historically defined as 3 statute miles (~4.828 km). It originated as a measure of distance a person could travel on foot in about an hour. Leagues were widely used in exploration, mapping, and maritime navigation prior to the universal adoption of standardized miles and kilometers. They also appear extensively in literature, conveying narrative distances in a way more relatable to the human scale. Though obsolete in modern usage, the statute league provides cultural and historical context for maps, journals, and records from the 16th through 19th centuries.
Meter (m)
The meter is the foundational unit of length in the International System of Units (SI) and forms the backbone of virtually all modern scientific and engineering measurements. Originally defined in the late 18th century as one ten-millionth of the distance from the equator to the North Pole along a meridian, the meter's definition has evolved alongside advances in physics and measurement technology. For much of the 19th and 20th centuries, it was tied to a physical bar stored in Paris—an artifact vulnerable to temperature fluctuations and damage. Today, the meter is defined using a universal constant rather than a physical object: the distance light travels in vacuum in 1/299,792,458 of a second. This definition is elegant because it anchors the meter to an invariant physical constant, ensuring precision across laboratories and nations. It allows modern metrology labs to realize the meter through laser interferometry, achieving extraordinary accuracy. The meter's universality and reliability make it the most important single unit of length ever devised.