转换 Long Ton 到 Carrat
请在下方输入数值进行换算 Long Ton [lt] 到 Carrat [ct]
正在转换…
单位信息
Kilogram (kg)
定义: The SI base unit of mass.
历史: Originally defined as the mass of one liter of water at 4 degrees Celsius.
当前用法: The standard unit of mass in most of the world.
克 (g)
定义: 质量单位，等于0.001千克。
历史: 原始公制系统的一部分。
当前用法: 用于轻物体和精确测量。
Milligram (mg)
定义: A unit of mass equal to one thousandth of a gram.
历史: Part of the metric system.
当前用法: Used in medicine and chemistry for precise measurements.
Metric Ton (t)
定义: A unit of mass equal to 1000 kilograms.
历史: Also known as a tonne, part of the metric system.
当前用法: Used for measuring large masses in industry and shipping.
Long Ton (lt)
定义: A unit of mass equal to 2240 pounds or 1016 kilograms.
历史: Traditional British unit, also called imperial ton.
当前用法: Still used in some British contexts.
Short Ton (st)
定义: A unit of mass equal to 2000 pounds or 907 kilograms.
历史: Standard ton used in the United States.
当前用法: Commonly used in the US for measuring large masses.
磅 (lb)
定义: 英制质量单位，约等于0.453千克。
历史: 源于罗马磅"libra pondo"。
当前用法: 在美国和其他一些国家使用。
盎司 (oz)
定义: 质量单位，等于1/16磅或约28.35克。
历史: 源于罗马盎司。
当前用法: 在美国用于轻物体。
Carat (ct)
定义: A unit of mass equal to 200 milligrams, used for gemstones.
历史: Originally based on the weight of carob seeds.
当前用法: Standard unit for measuring gemstones and pearls.
Atomic Mass Unit (u)
定义: A unit of mass equal to 1/12 of the mass of a carbon-12 atom.
历史: Defined for atomic and molecular mass measurements.
当前用法: Used in physics and chemistry for atomic masses.
质量 换算器
About this conversion category
测量物体所含物质量。
This converter supports 10 different units including Kilogram, 克, Milligram, Metric Ton, Long Ton, Short Ton, 磅 and 盎司. Every unit is backed by definitions, histories, and usage examples so you can justify results in documentation or compliance reports.
Fast facts
- The kilogram is the only SI base unit still defined by a physical prototype.
- The pound comes from the Latin word "libra" which means balance or scales.
- A metric ton equals 1000 kilograms, while a US ton equals 2000 pounds.
Popular conversion formulas
- Convert Kilograms to Pounds:
kg * 2.205 - Convert Ounces to Grams:
oz * 28.35
Looking for step-by-step guidance? Our knowledge base dives into measurement theory, practical applications, and industry examples so you can communicate results with confidence.
全部单位换算
你知道吗？
- The kilogram is the only SI base unit still defined by a physical prototype.
- The pound comes from the Latin word "libra" which means balance or scales.
- A metric ton equals 1000 kilograms, while a US ton equals 2000 pounds.
常见换算
Convert Kilograms to Pounds
kg * 2.205
Convert Ounces to Grams
oz * 28.35