Turn kilowatts into watts without mistakes. Visualize results, compare scenarios, and export clear reports instantly. Perfect for design checks, budgeting, studies, and field estimates.
| Power (kW) | Power (W) | Hours/Day | Days | Load Factor | Energy (kWh) |
|---|---|---|---|---|---|
| 0.50 | 500 | 4 | 30 | 100% | 60.00 |
| 1.20 | 1,200 | 6 | 30 | 80% | 172.80 |
| 2.50 | 2,500 | 8 | 20 | 75% | 300.00 |
| 5.00 | 5,000 | 10 | 22 | 70% | 770.00 |
| 10.00 | 10,000 | 12 | 30 | 60% | 2,160.00 |
Energy values above use: Energy (kWh) = kW × hours/day × days × load factor.
Watts = Kilowatts × 1000
Milliwatts = Watts × 1000
Megawatts = Kilowatts ÷ 1000
Energy (kWh) = kW × hours/day × days × load factor
Load factor is entered as a percentage and converted to a decimal inside the calculator.
Cost = Energy (kWh) × rate per kWh
Single-phase current = (kW × 1000) ÷ (V × PF)
Three-phase current = (kW × 1000) ÷ (√3 × V × PF)
DC current = (kW × 1000) ÷ V
kVA = kW ÷ PF for AC systems.
Multiply kilowatts by 1000. For example, 2.5 kW becomes 2500 W. This is the core conversion used throughout the calculator.
The prefix “kilo” means one thousand in the metric system. Because of that standard prefix, 1 kilowatt always equals 1000 watts.
No. The conversion from kilowatts to watts stays the same. Power factor only matters when estimating related AC values like current or apparent power.
Current is affected by voltage level and circuit type. Single-phase, three-phase, and DC systems distribute electrical power differently, so their current formulas are different.
Yes. Select DC in the system type field. The tool still converts kW to W and uses the DC current formula based on power and voltage.
Load factor reflects average operating level versus rated power. A lower percentage reduces runtime energy and cost estimates because the equipment is not fully loaded.
They help you document results for project files, maintenance reports, audits, classroom exercises, quotations, and quick sharing with clients or team members.
The chart plots the linear relationship between kilowatts and watts. It also highlights your submitted operating point so you can compare it with nearby values.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.