One amp is equivalent to 1,000 milliamps, commonly denoted by the symbol mA. Amperage measures the amount of current flow in an electrical circuit in units of amperes, or amps.
Know MoreElectrical current is a physical quantity that refers to the rate of an electrical charge flowing through a conductor relative to time. It is generated when negatively-charged particles called electrons are induced to move across a conductor in a unidirectional manner. The standard unit for measuring electrical current is Coulombs per second, also known as an ampere. One amp is equivalent to 6.24 x 10^{18} electrons per second.
Electricity can be measured using amperage in amps, voltage in volts and wattage in watts. Volts refer to the amount of pressure the electrons undergo in a circuit while watts pertain to electrical power, or the amount of work generated by the moving electrons. Amperage is computed by dividing wattage with voltage.
When a person comes in physical contact with an electrical source, the degree of electrical shock received by the person varies in relation to the amperage, duration and the pathway of electric current in the body. In a 60-cycle per second electric shock that courses from the hand to the foot, 1 mA can likely cause a faint prickly sensation, while a current greater than 2,000 mA may lead to heart failure, critical organ damage and possibly death.
Learn more about MeasurementsA 1-yard distance is equivalent to 3 feet. If a driveway is 15 yards long, simply multiply 15 by 3 to find the number of feet. The length of a 15-driveway would be 45 feet.
Full Answer >A U.S. ton, which is generally called a short ton or simply, a ton, is equivalent to approximately 907 kilograms. A metric ton is equivalent to 1,000 kilograms.
Full Answer >One liter is usually equivalent to about 4 cups, but there are different kinds of cups. The measurement changes slightly depending on if one is using metric, U.S. customary, U.S. "legal," Canadian, Imperial, Japanese or traditional Japanese cups.
Full Answer >Since 3 teaspoons make 1 tablespoon, and 2 tablespoons make 1 fluid ounce, 1 ounce is equivalent to 6 teaspoons. Care must be taken to distinguish between measurements of weight and volume in this case, as dry ounces and liquid ounces measure weight and volume, respectively.
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