

Convert Metric Tons to Metric Megatons (t to Mt) ▶ Conversion Table
How to convert1 metric megaton (Mt) = 1000000 metric ton (t). Metric Megaton (Mt) is a unit of Weight used in Metric system. Metric Ton (t) is a unit of Weight used in Metric system. An Introduction to Metric MegatonsMetric megatons are a unit of mass in the metric system that are equal to one million kilograms. They are also known as gigagrams or gigatonnes, and are sometimes used for measuring the mass or energy of very large objects or events, such as the Earth’s crust, the Chicxulub impact, or the largest nuclear explosions. In this article, we will explore the definition, history, conversion and usage of metric megatons. Definition of Metric MegatonsA metric megaton is a unit of mass equal to 10^6 (one million) kilograms. The symbol for metric megaton is Mt, and it is derived from the SI prefix “mega”, meaning “million”. A metric megaton is also equivalent to 1000000000 grams, 2204622.621 pounds or 5000000000 carats. A metric megaton is also used as a unit of energy equal to 4.184 petajoules (4.184 x 1015 J). This is based on the amount of energy released by one million tons of TNT exploding, which is approximately 4.184 terajoules (4.184 x 1012 J). This unit is also known as the TNT equivalent, and it is used to compare the energy of different explosions or impacts. History of Metric MegatonsMetric megatons were introduced as a multiplier in the metric system in 1795, along with other prefixes such as kilo, deca, deci and centi. The metric system was developed in France during the French Revolution, as a way to standardize and simplify measurements. The metric system was based on decimal fractions and powers of ten, unlike the previous systems that used arbitrary units and fractions. The metric system was adopted by many countries in the 19th and 20th centuries, and became the official system of measurement for science and international trade. However, some countries such as the United States still use other systems such as the imperial or customary units. Metric megatons were also used as a unit of energy in the 20th century, especially after the development of nuclear weapons. The first nuclear bomb detonated in 1945 had an estimated yield of about 0.00002 Mt. Since then, many nuclear tests and explosions have been measured in megatons or gigatons (one thousand megatons) of TNT equivalent. How to Convert Metric MegatonsMetric megatons can be easily converted to other units of mass or energy by multiplying or dividing by appropriate factors. For example, to convert metric megatons to grams, we multiply by 1000000000; to convert metric megatons to kilograms, we multiply by 1000000; to convert metric megatons to joules, we multiply by 4184000000000000. Where Metric Megatons are UsedMetric megatons are sometimes used for measuring the mass or energy of very large objects or events, such as the Earth’s crust, the Chicxulub impact, or the largest nuclear explosions. Here are some examples:
Example Conversions of Metric Megatons to Other UnitsHere are some example conversions of metric megatons to other units:
Metric Tons: A Unit of WeightMetric tons are a unit of weight that are used for measuring large masses, such as vehicles, ships, and buildings. Metric tons are also known as tonnes or megagrams. The symbol for metric ton is t. How to Convert Metric TonsMetric tons can be converted to other units of weight by using conversion factors or formulas. Here are some examples of how to convert metric tons to other units of weight in the US customary system and the SI system:
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