Terawatts to Watts

Convert Terawatts to Watts instantly. Free online power unit converter with exact formula, conversion table and FAQ.

Advertisement Ad slot: leaderboard (728x90)

Reserved for a responsive leaderboard above the conversion details.

Professional calculator style

World-scale conversion engine

30+ categories 6,500+ units Instant results Offline ready

Converter

Length Converter

Convert metric, imperial, and nautical distance units.

Result 1 Unit = Unit
Advertisement Converter ad slot

Reserved below the result so the calculator remains usable.

From definition

To definition

Formula

Use the converter to see the formula.

Results update instantly for Terawatts to Watts conversions.

Advertisement Ad slot: content top (728x90)

Reserved above the conversion cards and below the converter.

Formula

W = TW × 1000000000000

TW = W × 1e-12

Conversion table

1 TW1000000000000 W
5 TW5000000000000 W
10 TW10000000000000 W
20 TW20000000000000 W
50 TW50000000000000 W
100 TW100000000000000 W
500 TW500000000000000 W
1000 TW1e+15 W
Advertisement Ad slot: content middle (728x90)

Reserved between the cards and the FAQ so the page stays balanced.

Frequently asked questions

What is the source unit in this conversion?

The source unit is the terawatt (TW). A terawatt is 1e+12 watt units.

What is the destination unit in this conversion?

The destination unit is the watt (W). The watt is the SI unit of power, equal to one joule per second.

How do I convert terawatts to watts?

Multiply the terawatt value by 1000000000000 to get watt. For example, 1 TW × 1000000000000 = 1000000000000 W.

Is the terawatts to watts conversion exact?

Yes. Both units are defined by fixed numeric relationships to the watt, so the conversion factor used here, 1000000000000, is exact.

Where is this conversion commonly used?

It is used when comparing power ratings expressed in terawatts against equipment, engines, or specifications rated in watts.

Can I convert watts back to terawatts?

Yes. Multiply the watt value by 1e-12 to get terawatt.

Advertisement Ad slot: content bottom (728x90)

Reserved between the FAQ and the article so the page stays balanced.

About this conversion

This page converts terawatts (TW) into watts (W), two units used to describe power, the rate at which energy is transferred or work is done.

A terawatt is 1e+12 watt units.

The watt is the SI unit of power, equal to one joule per second.

The formula is W = TW × 1000000000000, derived from each unit's fixed relationship to the watt, the SI unit of power.

Because both units are defined by exact numeric relationships to the watt, this conversion is exact rather than approximate.