Amps to Volts Calculator

Select calculation type, enter amps and watts or ohms and press the Calculate button to get volts:

Volts to amps calculator ►

This calculator is an Amps to Volts calculator that allows users to convert Amps to Volts using either Watts or Ohms. The user inputs the number of Amps they want to convert, and selects the type of conversion they want to perform (either Amps to Volts with Watts or Amps to Volts with Ohms) from a dropdown menu. Depending on the selected conversion type, either the Watts or Ohms input field is shown, while the other is hidden.

When the user clicks the “Calculate” button, the calculator performs the appropriate calculation based on the selected conversion type and input values. The result is then displayed in the output field in Volts.

Calculation of Voltage from Amperage

The potential difference denoted by V in volts (V) can be expressed as the quotient of the power P in watts (W) and the current I in amperes (A):

V(V) = P(W) / I(A)

On the other hand, the potential difference V in volts (V) can also be calculated as the product of the current I in amperes (A) and the resistance R in ohms (Ω):

V(V) = I(A) × R(Ω)

For example, suppose we have a circuit with a power supply that delivers 20 watts of power, and a current of 2 amperes flowing through it. Using the first formula, we can calculate the potential difference V as:

V = P / I = 20 W / 2 A = 10 V

Alternatively, suppose we have a circuit with a current of 5 amperes flowing through it, and a resistance of 50 ohms. Using the second formula, we can calculate the potential difference V as:

V = I * R = 5 A * 50 Ω = 250 V

Amps to Volts Conversion Table

The Power (W) column can be calculated by multiplying the Current (A) by the Voltage (V). Here is the requested amps to volts conversion table:

Current (A)Voltage (V)Power (W)
166
11212
12424
13636
14848
16060
2612
21224
22448
23672
24896
260120
3618
31236
32472
336108
348144
360180
4624
41248
42496
436144
448192
460240
5630
51260
524120
536180
548240
560300
6636
61272
624144
636216
648288
660360
7642
71284
724168
736252
748336
760420
8648
81296
824192
836288
848384
860480
9654
912108
924216
936324
948432
960540
10660
1012120
1024240

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