Convertir Kilogramo en Piedra (EE. UU.)
Proporcione los valores a continuación para convertir kilogramo [kg] a piedra (EE. UU.), o viceversa .
Kilogramo
Definición: Un kilogramo (símbolo: kg) es la unidad base de masa en el Sistema Internacional de Unidades (SI). Actualmente se define en base al valor numérico fijo de la constante de Planck, h, que es igual a 6.62607015 × 10 -34 en las unidades de J·s, o kg·m 2 ·s -1 . El metro y el segundo se definen en términos de c, la velocidad de la luz y la frecuencia del cesio, Δ ν Cs. Aunque la definición de kilogramo cambió en 2019, el tamaño real de la unidad sigue siendo el mismo. Los cambios estaban destinados a mejorar las definiciones de las unidades básicas del SI, no a cambiar realmente la forma en que se utilizan las unidades en todo el mundo.
Historia/origen: El nombre kilogramo se derivó del francés "kilogramme", que a su vez provino de agregar la terminología griega que significa "mil", antes del término latino tardío "gramma" que significa "un peso pequeño".
A diferencia de las otras unidades base SI, el kilogramo es la única unidad base SI con un prefijo SI. SI es un sistema basado en el sistema de unidades metro-kilogramo-segundo en lugar de un sistema centímetro-gramo-segundo. Esto se debe, al menos en parte, a las inconsistencias y la falta de coherencia que pueden surgir mediante el uso de sistemas centímetro-gramo-segundo, como los que existen entre los sistemas de unidades electrostáticas y electromagnéticas.
The kilogram was originally defined as the mass of one liter of water at its freezing point in 1794, but was eventually re-defined, since measuring the mass of a volume of water was imprecise and cumbersome.
A new definition of the kilogram was introduced in 2019 based on Planck's constant and changes to the definition of the second. Prior to the current definition, the kilogram was defined as being equal to the mass of a physical prototype, a cylinder made of a platinum-iridium alloy, which was an imperfect measure. This is evidenced by the fact that the mass of the original prototype for the kilogram now weighs 50 micrograms less than other copies of the standard kilogram.
Current use: As a base unit of SI, the kilogram is used globally in nearly all fields and applications, with the exception of countries like the United States, where the kilogram is used in many areas, at least to some extent (such as science, industry, government, and the military) but typically not in everyday applications.
Stone
Definition: A stone (symbol: st) is an English and imperial unit of mass. It is defined as 14 pounds or 6.35029318 kilograms.
History/origin: The name "stone" is derived from the use of stones as weights since antiquity. Standardized stones were historically used for trade in England as well as some countries in northern Europe. In England, the stone had multiple definitions throughout history, based on the commodity and on local standards. In 1350, the stone was standardized to be used for wool at a weight of 14 pounds, and in 1835, the United Kingdom adopted this definition for use in the imperial system.
Current use: The stone as a unit of mass is used mostly in the United Kingdom for measuring body weight. Most other countries measure body weight in kilograms, and in some cases, in pounds.
Kilogram to Stone (US) Conversion Table
| Kilogram [kg] | Stone (US) |
|---|---|
| 0.01 kg | 0.0017636981 stone (US) |
| 0.1 kg | 0.017636981 stone (US) |
| 1 kg | 0.1763698097 piedra (EE. UU.) |
| 2 kg | 0.3527396195 piedra (EE. UU.) |
| 3 kg | 0.5291094292 piedra (EE. UU.) |
| 5kg | 0.8818490487 piedra (EE. UU.) |
| 10 kg | 1.7636980975 piedra (EE. UU.) |
| 20 kg | 3.527396195 piedra (EE. UU.) |
| 50 kg | 8.8184904874 piedra (EE. UU.) |
| 100 kg | 17.6369809748 piedra (EE. UU.) |
| 1000 kg | 176.3698097479 piedra (EE. UU.) |
Cómo convertir kilogramo a piedra (EE. UU.)
1 kg = 0,1763698097 piedra (EE. UU.)
1 piedra (EE. UU.) = 5,669904625 kg
Ejemplo: convertir 15 kg a piedra (EE. UU.):
15 kg = 15 × 0,1763698097 piedra (EE. UU.) = 2,6455471462 piedra (EE. UU.)