# How to Calculate AMP Draw from Watts?

Watts to amps calculator is a portable device used to check on the electricity consumption. To calculate amps from watts you need to first get the voltage and then divide watts by voltage.
How to Calculate Amp Draw From Watts
Electrical circuits in a house are designed to draw a limited amount of current. Plugging too many devices into a single circuit causes an overload which can in turn lead to a fire. You can determine the amount of current a device draws in amperes by... More »
Difficulty: Easy
Source: www.ehow.com
Q&A Related to "How to Calculate AMP Draw from Watts"
 1. Locate the wattage amount on the appliance. This is the total power the device uses at any given instant. For example, a lightbulb might use 60 watts of electricity. 2. Determine http://www.ehow.com/how_8688157_calculate-amp-draw...
 Watts are computed as amps times volts (AxV=Watts) Using that formula we know Watts and volts so w/v. = amps. therefore 500/110=4.55 (rounded off) so they draw 4.55 amps roughly. http://wiki.answers.com/Q/How_many_amps_will_a_500...
 To convert watts to amps, divide the watts by volts. Amps = Watts / http://www.chacha.com/question/how-many-amps-does-...
 The basic Power Formula that you are looking for is P=E*I. Where P is power in Watts. Where Voltage is represented by E. Where current in amps is represented by I. Therefore amps http://answers.yahoo.com/question/index?qid=201109...
Similar Questions
Top Related Searches
Explore this Topic
You can calculate the amp draw by dividing the amount of wattage by the voltage. For example, a 1000-watt hair dryer running on 120 volts produces 10 amps of current ...
You cannot convert watts to amps because watts are a unit of power and amps are units of coulombs per second. However, if you know at least two of the following ...
To calculate watts, amps, and voltage, keep in mind that watts are the result of multiplying the amps and volts together. Using that formula, one can divide or ...