Reactive Power Converter
Enter a reactive-power value and choose its unit to see equivalent var, kvar, and Mvar values.
A QUICK WALKTHROUGH
How to use this tool
- Enter a finite value.
- Choose var, kvar, or Mvar.
- Convert and read the equivalent units.
SI decimal conversion
1 kvar = 1,000 var and 1 Mvar = 1,000,000 var.
Scope
This converts apparent reactive-power units only. It does not calculate power factor, current, voltage, phase angle, sizing, or electrical safety.
GOOD TO KNOW
Common questions
Does it use electrical formulas?
No. It applies SI unit multipliers only.
What input is accepted?
Any finite numeric value within the bounded range, including negative values for signed reactive power.
Is my input uploaded?
No. The conversion runs locally in your browser.