Amps to VA Calculator

Calculate VA





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Formula

The formula to calculate Volt-Amps (VA) from Amps (A) is:

For Single Phase:

\[ S (\text{VA}) = I (\text{A}) \times V (\text{V}) \]

For Three Phase:

\[ S (\text{VA}) = \sqrt{3} \times I (\text{A}) \times V (\text{V}) \]

Where:

Amps to VA Definition

Amps (A) is a unit of electric current, representing the flow of electric charge. Volt-Amps (VA) is a unit of apparent power, representing the total power in an electrical system. The conversion from amps to volt-amps depends on the voltage and whether the system is single-phase or three-phase.

Example Calculation

Let's assume the following values for a single-phase system:

Using the formula:

\[ S = 10 \times 230 \]

\[ S = 2300 \text{ VA} \]

The Apparent Power (VA) is 2300 VA.

Amps to VA Conversion Table

Amps (A) Voltage (V) Phase Power (VA)
1 230 single 230.000
2 230 single 460.000
3 230 single 690.000
4 230 single 920.000
5 230 single 1,150.000
6 230 single 1,380.000
7 230 single 1,610.000
8 230 single 1,840.000
9 230 single 2,070.000
10 230 single 2,300.000
11 230 single 2,530.000
12 230 single 2,760.000
13 230 single 2,990.000
14 230 single 3,220.000
15 230 single 3,450.000
16 230 single 3,680.000
17 230 single 3,910.000
18 230 single 4,140.000
19 230 single 4,370.000
20 230 single 4,600.000
21 230 single 4,830.000
22 230 single 5,060.000
23 230 single 5,290.000
24 230 single 5,520.000
25 230 single 5,750.000
26 230 single 5,980.000
27 230 single 6,210.000
28 230 single 6,440.000
29 230 single 6,670.000
30 230 single 6,900.000
31 230 single 7,130.000
32 230 single 7,360.000
33 230 single 7,590.000
34 230 single 7,820.000
35 230 single 8,050.000
36 230 single 8,280.000
37 230 single 8,510.000
38 230 single 8,740.000
39 230 single 8,970.000
40 230 single 9,200.000
41 230 single 9,430.000
42 230 single 9,660.000
43 230 single 9,890.000
44 230 single 10,120.000
45 230 single 10,350.000
46 230 single 10,580.000
47 230 single 10,810.000
48 230 single 11,040.000
49 230 single 11,270.000
50 230 single 11,500.000
51 230 single 11,730.000
52 230 single 11,960.000
53 230 single 12,190.000
54 230 single 12,420.000
55 230 single 12,650.000
56 230 single 12,880.000
57 230 single 13,110.000
58 230 single 13,340.000
59 230 single 13,570.000
60 230 single 13,800.000
61 230 single 14,030.000
62 230 single 14,260.000
63 230 single 14,490.000
64 230 single 14,720.000
65 230 single 14,950.000
66 230 single 15,180.000
67 230 single 15,410.000
68 230 single 15,640.000
69 230 single 15,870.000
70 230 single 16,100.000
71 230 single 16,330.000
72 230 single 16,560.000
73 230 single 16,790.000
74 230 single 17,020.000
75 230 single 17,250.000
76 230 single 17,480.000
77 230 single 17,710.000
78 230 single 17,940.000
79 230 single 18,170.000
80 230 single 18,400.000
81 230 single 18,630.000
82 230 single 18,860.000
83 230 single 19,090.000
84 230 single 19,320.000
85 230 single 19,550.000
86 230 single 19,780.000
87 230 single 20,010.000
88 230 single 20,240.000
89 230 single 20,470.000
90 230 single 20,700.000
91 230 single 20,930.000
92 230 single 21,160.000
93 230 single 21,390.000
94 230 single 21,620.000
95 230 single 21,850.000
96 230 single 22,080.000
97 230 single 22,310.000
98 230 single 22,540.000
99 230 single 22,770.000
100 230 single 23,000.000