With this calculator you can convert volts to VA easily, just by entering some basic parameters in the online calculation tool.
To facilitate the understanding of the conversion, some examples of Volt a VA are shown , the formula that must be used, how to perform the conversion in 1 step and a table with the most common equivalences.
Formula of conversion of Volts to VA:
- I AC = Amps.
- V LL = Line-Line Voltage.
- V LN = Line-Neutral Voltage.
- VA (1Ø) = Kilovoltio-Amperes monofasico.
- VA (2Ø) = Kilovoltio-biphasic amp.
- VA (3Ø) = Kilovoltio-Ampere trifasico.
How to convert from Volts to VA in 1 step:
Step 1:
Only the variables between them should be multiplied depending on the type of load (single-phase, two-phase or three-phase). For example: A three-phase pumping equipment has a current of 3.3 Amp and 220 Volts, to find the power, the formula for three-phase equipment should be used as follows: √3 × 3.3Ax220V, resulting in = 1257VA.
Examples of volt to VA conversions:
Example 1:
A monophasic gym treadmill consumes 18.5Amp and has a voltage of 110Volt, how many VA will the equipment have ?.
Answer: // It’s easy you just have to multiply the variables between them, the amps by the volts, in the following way: 18.5Ampx110V = 2035VA.
Example 2:
A three-phase isolation transformer has an amperage of 48.2 Amp and a voltage of 460 Volts, how many VA will the transformer have ?.
Answer: // To find the result you must multiply the variables in the following way 48.2Ampx460Voltx√3, the result will be: 38403VA.
Example 3:
A biphasic UPS has an amperage of 24.5Amp and a voltage of 120Volt, how many VA will this UPS have ?.
Answer: // The formula must be used for two-phase loads as follows: 24.5x120x2 = 5880VA.
Note: If you could notice it is very important to differentiate between line-line voltage and line-neutral voltage otherwise the results may be erroneous, so we suggest verifying the requested in the table before entering the values, it can also be useful Conversion calculator of Volts Linea-Linea a Linea -neutro and vice versa.
Table of equivalences of Volts to VoltioAmperios (Amperes = 10Amp, AC, 3F):
| How many Volts are: | Equivalence in VA |
| 120 Volts | 2078 VA |
| 127 Volts | 2200 VA |
| 220 Volts | 3811 VA |
| 240 Volts | 4157 VA |
| 277 Volts | 4798 VA |
| 440 Volts | 7621 VA |
| 600 Volts | 10392 VA |
| 1000 Volts | 17321 VA |
| 1500 Volts | 25981 VA |
| 4160 Volts | 72053 VA |
| 5000 Volts | 86603 VA |
| 7620 Volts | 131982 VA |
| 8000 Volts | 138564 VA |
| 11400 Volts | 197454 VA |
| 13200 Volts | 228631 VA |
| 15000 Volts | 259808 VA |
| 22000 Volts | 381051 VA |
| 25000 Volts | 433013 VA |
| 30000 Volts | 519615 VA |
| 34500 Volts | 597558 VA |
| 35000 Volts | 606218 VA |
| 40000 Volts | 692820 VA |
| 46000 Volts | 796743 VA |
| 57500 Volts | 995929 VA |
| 66000 Volts | 1143154 VA |
| 69000 Volts | 1195115 VA |
| 115000 Volts | 1991858 VA |
| 138000 Volts | 2390230 VA |
| 230000 Volts | 3983717 VA |
Note: Previous conversions are made from a 10 Amp amperage and three phase AC power. For different variables you should use the online calculator that appears at the beginning.
How to use the Volts to VA calculator:
The first thing is to choose the number of phases, then you must enter the data shown on the left side of the table, it is important to check what is requested in the table (voltage type, VL-L or VL-N) due to that of this voltage will depend the correct result of the calculation, then you must enter the amperage and finally click on calculate.
Qualify Volts to VA calculator: