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Amps to kVA Calculator

Convert current and voltage to apparent power (kVA).

Input Data

Input Current I.
A
Input Voltage V.
V
Input Connection.

Results

2.2kVA
S = I·V = 2.200000 kVA

At a glance:Amps to kVA Calculator: enter parameters to compute results; complements related calculators.

Formula

S(kVA) = I·V / 1000

×√3 for three-phase line-to-line

How to Use

  1. Enter current I and voltage V.
  2. Choose connection.
  3. Get apparent power kVA.

Case Studies

I=10 A, V=220 V (DC)

S = 10×220/1000 = 2.2 kVA.

FAQ

kVA vs kW?

kVA is apparent power, kW is real power; they differ by power factor.

When kVA?

Transformers and generators are rated in kVA.

Related Tools

References

Content review: Calculatorism Science Team. Formula and numeric tests verified; results for reference only.

Found a problem with the results?

If this calculator's result is wrong, or you have any question about the calculation logic, please let us know. You are viewing:Amps to kVA Calculator（/electric/amps-to-kva）。