Here is an online watts to amps calculator to convert w to a. Jul 19, 2019 watt is a unit of power, within electrical systems wattage corresponds to the amount of power that an electric device uses per second. E, where p is power measured in watts, i is current measured in amps, and e is voltage measured in volts. Given this, to find amps given power and voltage use the following formula. Type in your own numbers in the form to convert the units. Convert amp to wattvolt conversion of measurement units. Ohms law states that the current through a conductor between two points is directly proportional to the voltage. Watts amps volts calculator is an electrical app based on ohms law for the iphone, ipod and ipad. Please input any of two fields to find the third value.
Watts to amps calculator watts to ampere conversion. Volt to amps calculator it is used to convert the electrical voltage in volts v to the current in amps a. Use this page to learn how to convert between amperes and wattsvolt. Use this handy online tool to calculate volts, watts, or amps if two of the three values are. If the power consumption is 214 watts with a voltage supply of 145v, what is the current in amps. Download watts amps volts calculator electrical power calculator. If you have information for two of those electrical ratings, you can ensure the units safe, efficient operation by calculating the missing data.
The higher the wattage is, the more power and output from the appliance. Amps multiplied by volts equals watts, which is the measurement used to determine the amount of energy. Moffsoft calculator has a simple, easytouse interface with powerful features inside. I feel like the manufacturer of kill a watt has cheaped out on the max amp watt ratings when they are making a newer model such as this one. Calculate either to or from any of the following, watts, amps, volts or power factor, single and three phase calculations. Convert voltamp to watt conversion of measurement units. Its easy to download and install to your mobile phone. The power p in watts w is equal to the power factor pf times the phase current i in amps a, times the rms voltage.
If 1 amp current flows at a voltage of 230 volts, the power consumed in va 1 amp x 230 volts 230 va. It can either be the volts to amps with watts or volt to amps with ohms. Convert volts to amps by entering the voltage and the electrical power in watts, or the resistance of the circuit. Converting watts to amps can be done using the watts law formula, which states that i p. In addition to the printable and savable calculator tape, youll find financial functions, unit conversions, datetime calculations, and product pricing. Updated january 8, 2011 to acceptchange commas to periods for those that use commas as decimal separators. The description of volt amp watt ohm calculator ohms law calculator or ohms volt amp watt ohm calculator. You can start by selecting the type of electric current. The current i in amps a is equal to the power p in watts w, divided by the voltage v in volts v. Power calculators calculates amperes from kva, kva from. Power calculator calculate kilo volt amperes kva from kilo watts kw. This tool converts volt ampere to watts va to w and vice versa. Amp watt calculator software free download amp watt. Watt is a unit of power, within electrical systems wattage corresponds to the amount of power that an electric device uses per second.
How to calculate amps, volts, and watts webstaurantstore. The power p in watts w is equal to the current i in amps a, times the voltage v in volts v. Whats the difference between watts and voltamperes. In terms of the hosepipe example, this would refer to the amount of water being released. Electric current in amps a to electric power in watts w calculator. This is true for many materials, over a wide range of voltages and currents, and the resistance and conductance of electronic components made from these materials remains constant. Watts to amps electrical conversion calculator inch calculator. Watts is also known as volt amps and is typically used in conjunction with ac power circuits. A volt ampere va is the unit used for the apparent power in an electrical circuit. This tool converts volt ampere to horsepower va to hp and vice versa. Heres a simple calculator to convert volts, watts and amps. Mar 03, 2012 calculate either to or from any of the following, watts, amps, volts or power factor, single and three phase calculations. Volt is a measurement of voltage, volts represent the electrical potential difference or pressure.
You have a 12 volt power supply that delivers 1 amp of current. Watts amps volts calculator for ios free download and. Also, explore tools to convert watt or volt ampere to other power units or learn more about power conversions. Calculator voltampwattohm download apk free online. Here is a useful online amps to watts calculator which helps you in converting electrical unit ampere a to watt w amperage to wattage.
Aug 18, 2018 volts are the base unit used to measure voltage. Watts to amps calculator dc amps to watts calculation. One volt is defined as the difference in electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points. Ampere or amp is a measurement of electrical current, amps represent the rate at which electricity flows. Volts to amps electrical conversion calculator inch calculator. Before you enter the values, you need to select the type of calculation. Enter 2 values to get the other values and press the calculate button. Amp watt calculator, free amp watt calculator software downloads, page 2. Volts watts and amps conversion calculator find thingy. It is used to convert the electric power in watts w to the current in amps a. Watts amps volts calculator for android devices, calculate and convert to or from electrical units single 1 phase and three 3 phase calculations. Pc watt calculator freeware smart gambler,s calculator for pocket pc v. It can either be direct current dc or the alternating current ac single phase three phase. Before clicking in each ohms law calculator for the answer, enter numbers into the equation you wish to use to calculate for current, power, resistance, or voltage.
To convert va into watts, a number, power factor, is applied. Amps to kilowatts kw conversion calculator rapidtables. Fill in the volts and amps fields to find the watts. It might be easier to think of it as the amount of force or pressure pushing electrons through a conductor. Watts amps volts calculator electrical power calculator. This device will only work in power draw under 15 amps 1800w, however, lots of commercial types of equipment can be adjusted up to 20 amps which this thing cannot measure. How to calculate amps, volts, and watts identifying the amps, volts, and watts for any piece of equipment is critical to confirming compatibility with your buildings utilities. Watt, also called voltamps, is usually used with ac power circuits together. The user must fill one of the two fields and the conversion will become automatically. I a p w v v, where the current in amps is computed by dividing the power in watts by the voltage in volts. Voltage is the potential difference in an electrical circuit, measured in volts.
Watts amps volts calculator app for android youtube. Calculate kilo volt amperes kva from kilo watts kw. Download ampswattsvolt calculator for pc windows 10,8,7. Volt amp watt ohm calculator for android apk download. It is a unit of electric current equal to a flow of one coulomb per second. Enter the power in watts and the voltage in volts before clicking the calculate button which performs the.
Fill in any of the two fields to find the value of the third. Feb 05, 2020 watts amps volts calculator is an electrical power calculator converter for calculating and converting electrical units such as watts, amps, volts single phase and three phase kw, volts, amps. Ohms law calculator or ohms volt amp watt ohm calculator. Download watts amps volts calculator and enjoy it on your iphone, ipad, and ipod touch. Oct 04, 2017 ohms law calculator or ohms volt amp watt ohm calculator.
Volt amperes are useful only in the context of alternating current ac circuits. It is a handy tool that helps you understand how much energy is stored in the battery that your smartphone or a drone runs on. The watt unit is named after james watt, the inventor of the steam engine and ampere is named after andramarie ampa. You can calculate amps from volts and watts or ohms, but you cant convert volts to amps since volt and amp units represent different quantities. The volt is named after the italian physicist alessandro volta. Pc watt calculator freeware free download pc watt calculator. Use this page to learn how to convert between voltamp and watt. Instant free online tool for watt to volt ampere conversion or vice versa. App for calculate power value voltage, watt, ampere, ohm.
1253 1389 1132 700 203 702 249 1248 976 1471 880 1276 966 12 1052 1486 1234 1146 678 1432 1066 301 1482 12 988 1373 685 535 987 118 206 743 575 837 241 735 411 882 889 976 1069 957 1117 675 1290 89 1015