Watt to Terawatt Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert watts [W] to terawatts [TW] or terawatts [TW] to watts [W]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 watt [W] = 10-12 terawatts [TW]1 terawatt [TW] = 1012 watts [W]

Convert watts to terawatts

There are two simple ways to convert watts [W] to terawatts [TW]. In the first calculation method, the value in watts [W] is divided by 1012. The second method multiplies the value in watts [W] by 10-12.

  • Terawatts [TW] = watts [W] ÷ 1012
  • Terawatts [TW] = watts [W] * 10-12

Convert terawatts to watts

Converting terawatts [TW] to watts [W] is easy and can be done in two ways. The first method involves multiplication, whereby the value in terawatts [TW] is multiplied by 1012. The second variant is a division. Here, the value in terawatts [TW] is divided by 10-12.

  • Watts [W] = terawatts [TW] * 1012
  • Watts [W] = terawatts [TW] ÷ 10-12

Converter

Decimal places

How it's calculated

Factor: 
1012
Watts=Terawatts*1012
Terawatts=
Watts1012

To all available units

Centiwatts

Decawatts

Centiwatts

Hectowatts

Decawatts

Microwatts

Decawatts

Nanowatts

Deciwatts

Centiwatts

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