Picowatt is 1e-12 watt units.
Picowatts to Deciwatts Converter — pW to dW
Convert Picowatt (pW) to Deciwatt (dW) using the exact conversion factor (1 picowatt = 1e-11 deciwatt). See the formula, worked examples, and conversion table.
Picowatts to Deciwatts converter
Converter
Electricity Converter
Convert electrical units by family and calculate voltage, current, resistance, power, and energy with context values.
Context values
Some unit families need one extra value for a physically accurate result.
Deciwatt is 0.1 watt units.
Result = input x 1e-12 / 0.1.
Electrical units in the same family convert directly.
Reserved above the conversion cards and below the converter.
About Converting Picowatts to Deciwatts
Picowatt and Deciwatt both belong to the electricity family — voltage, current, resistance, power, or energy — units that show up constantly when working across the different standards used by household wiring (120V/240V depending on region), automotive electrical systems (12V/24V), and electronics design. Specifically: Picowatt is 1e-12 watt units, and deciwatt is 0.1 watt units.
Formula
deciwatts = picowatts × 1e-11
This factor comes from each unit's defined relationship to the category's base unit: 1 picowatt equals 1e-12 base units, and 1 deciwatt equals 0.1 base units, so dividing one by the other gives the direct picowatt-to-deciwatt factor of 1e-11.
Simple example
1 pW × 1e-11 = 1e-11 dW
1 picowatt = 1e-11 deciwatts.
Real-world example
120 pW × 1e-11 = 1.2e-9 dW
120 picowatts = 1.2e-9 deciwatts.
Conversion table
| Picowatt (pW) | Deciwatt (dW) |
|---|---|
| 1 pW | 1e-11 dW |
| 5 pW | 5e-11 dW |
| 12 pW | 1.2e-10 dW |
| 24 pW | 2.4e-10 dW |
| 120 pW | 1.2e-9 dW |
| 240 pW | 2.4e-9 dW |
Reverse conversion: Deciwatt to Picowatt
1e-11 dW × 100000000000 = 1 pW
1e-11 deciwatts = 1 picowatt.
picowatts = deciwatts × 100000000000
For a page dedicated to this direction, see Deciwatt to Picowatt.
Understanding the Picowatt (pW)
Picowatt is 1e-12 watt units.
Understanding the Deciwatt (dW)
Deciwatt is 0.1 watt units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciwatts are in 1 picowatt?
1 picowatt equals 1e-11 deciwatts, using the exact defined conversion factor rather than an estimate.
How do I convert picowatt to deciwatt?
Multiply the picowatt value by 1e-11. The converter above does this instantly to whatever precision you set.
How do I convert deciwatt back to picowatt?
Use the reverse factor: 1 deciwatt equals 100,000,000,000 picowatts. You can also use the swap control in the converter above to flip the direction instantly.
What is a picowatt?
Picowatt (pW) is a unit of electricity.
What is a deciwatt?
Deciwatt (dW) is a unit of electricity.
Is the picowatt to deciwatt conversion exact?
Yes. Both picowatt and deciwatt are defined by fixed standards rather than physical artifacts, so the factor of 1e-11 used above is exact to as many digits as you choose to display.
What's the difference between voltage, current, and resistance?
Voltage (volts) is the electrical potential difference driving current through a circuit. Current (amperes) is the rate of flow of electric charge. Resistance (ohms) is how much a component opposes that flow. They're related by Ohm's law (V = I × R), but they are distinct physical quantities, and this page converts between units of just one of them.