[{"n": "Imperial units", "u": "/e/units-and-measurement/imperial-units/", "s": "System of units defined by British Weights and Measures Acts."}, {"n": "Inch", "u": "/e/units-and-measurement/inch/", "s": "A unit of length in Imperial and US customary systems."}, {"n": "International System of Units", "u": "/e/units-and-measurement/international-system-of-units/", "s": "The modern metric system used worldwide for measurement."}, {"n": "Joule", "u": "/e/units-and-measurement/joule/", "s": "English physicist whose work led to the SI unit of energy."}, {"n": "Kelvin", "u": "/e/units-and-measurement/kelvin/", "s": "British scientist who developed the absolute temperature scale."}, {"n": "Kilogram", "u": "/e/units-and-measurement/kilogram/", "s": "The kilogram (sometimes spelled kilogramme) is the SI base unit of mass, equivalent to 1,000 grams."}, {"n": "Knot (unit)", "u": "/e/units-and-measurement/knot-unit/", "s": "Unit of speed equal to one nautical mile per hour."}, {"n": "Litre", "u": "/e/units-and-measurement/litre/", "s": "Metric unit of volume, equal to one cubic decimetre."}, {"n": "Lumen (unit)", "u": "/e/units-and-measurement/lumen-unit/", "s": "SI unit of luminous flux, measuring perceived visible light."}, {"n": "Lux", "u": "/e/units-and-measurement/lux/", "s": "SI unit of illuminance, one lumen per square metre."}, {"n": "Metre", "u": "/e/units-and-measurement/metre/", "s": "Base SI unit of length, defined by light in vacuum."}, {"n": "Metric system", "u": "/e/units-and-measurement/metric-system/", "s": "A decimal-based system of measurement standardising base units and prefixes."}, {"n": "Mile", "u": "/e/units-and-measurement/mile/", "s": "The mile, often called the international mile or statute mile to set it apart from other units with the same n"}, {"n": "Minute", "u": "/e/units-and-measurement/minute/", "s": "Unit of time equal to 60 seconds, with historical sexagesimal roots."}, {"n": "Mole (unit)", "u": "/e/units-and-measurement/mole-unit/", "s": "SI base unit for amount of substance."}, {"n": "Nautical mile", "u": "/e/units-and-measurement/nautical-mile/", "s": "Unit of length for air, marine, and space navigation."}, {"n": "Newton (unit)", "u": "/e/units-and-measurement/newton-unit/", "s": "SI unit of force, named after Isaac Newton."}, {"n": "Ounce", "u": "/e/units-and-measurement/ounce/", "s": "A unit of mass, weight, or volume from Roman times."}, {"n": "Tesla (unit)", "u": "/e/units-and-measurement/tesla-unit/", "s": "SI unit of magnetic flux density, named after Nikola Tesla."}, {"n": "Ton", "u": "/e/units-and-measurement/ton/", "s": "A unit of mass, volume, or force with varied definitions."}, {"n": "Unit of measurement", "u": "/e/units-and-measurement/unit-of-measurement/", "s": "Standardized quantities enabling consistent measurement across time and place."}, {"n": "United States customary units", "u": "/e/units-and-measurement/united-states-customary-units/", "s": "United States customary units are a system of measurement used across the United States and most of its territ"}, {"n": "Watt", "u": "/e/units-and-measurement/watt/", "s": "Scottish inventor whose steam engine powered the Industrial Revolution."}, {"n": "Week", "u": "/e/units-and-measurement/week/", "s": "A seven-day unit of time used globally for calendars and scheduling."}, {"n": "Year", "u": "/e/units-and-measurement/year/", "s": "A unit of time based on Earth's orbit around the Sun."}]