Kilowatts to Watts Conversion Calculator

Kilowatts to Watts Calculator

Enter power in kilowatts:

Result in watts: W

A kW to W calculator converts power measurements between kilowatts (kW) and watts (W). This essential conversion is used in:
✅ Electrical engineering (circuit design, power systems)
✅ Appliance ratings (energy consumption labels)
✅ Renewable energy (solar panel outputs)
✅ Industrial equipment (motor power specifications)

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Conversion Formulas

1. kW to Watts

$$P(W)=P(kW)\times 1,000$$

Example:

• Convert 2.5 kW to Watts:

  $$2.5\times 1,000=2,500\text{ W}$$

2. Watts to kW

$$P(kW)=\frac{P(W)}{1,000}$$

Example:

• Convert 800 W to kW:

  $$800÷1,000=0.8\text{ kW}$$

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Conversion Table (kW ⇆ W)

Kilowatts (kW)	Watts (W)
0.001 kW	1 W
0.01 kW	10 W
0.1 kW	100 W
1 kW	1,000 W
2 kW	2,000 W
5 kW	5,000 W
10 kW	10,000 W

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How to Use the Calculator

1. Enter kW → Get W (Multiply by 1,000)

2. Enter W → Get kW (Divide by 1,000)

Example Calculations:

• 1.2 kW to W:

  $$1.2\times 1,000=1,200\text{ W}$$

• 3,750 W to kW:

  $$3,750÷1,000=3.75\text{ kW}$$

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Practical Applications

• Household Appliances: Microwave (1.1 kW = 1,100 W)

• Power Tools: Drill (0.75 kW = 750 W)

• Solar Panels: 5 kW system = 5,000 W output

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Power Unit Scale

Unit	Watts Equivalent	Relation to kW
1 mW	0.001 W	0.000001 kW
1 W	1 W	0.001 kW
1 kW	1,000 W	1 kW
1 MW	1,000,000 W	1,000 kW

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FAQ

1. How many Watts are in 1 kW?

✅ 1 kW = 1,000 W

2. When should I use kW vs W?

🔹 kW for larger systems (homes, factories)
🔹 W for smaller devices (electronics, light bulbs)

3. Is 1,200 W equal to 1.2 kW?

✅ Yes – 1,200 W = 1.2 kW

4. How to convert 0.25 kW to W?

$$0.25\times 1,000=250\text{ W}$$

5. What's the difference between kW and kWh?

🔹 kW = Power (instantaneous)
🔹 kWh = Energy (power × time)