Teraohm is 1000000000000 ohm units.
Teraohms to Decaohms Converter — TOhm to daOhm
Convert Teraohm (TOhm) to Decaohm (daOhm) using the exact conversion factor (1 teraohm = 100,000,000,000 decaohm). See the formula, worked examples, and conversion table.
Teraohms to Decaohms 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.
Decaohm is 10 ohm units.
Result = input x 1e+12 / 10.
Electrical units in the same family convert directly.
Reserved above the conversion cards and below the converter.
About Converting Teraohms to Decaohms
Teraohm and Decaohm 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: Teraohm is 1000000000000 ohm units, and decaohm is 10 ohm units.
Formula
decaohms = teraohms × 100000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 teraohm equals 1e+12 base units, and 1 decaohm equals 10 base units, so dividing one by the other gives the direct teraohm-to-decaohm factor of 100000000000.
Simple example
1 TOhm × 100000000000 = 100,000,000,000 daOhm
1 teraohm = 100,000,000,000 decaohms.
Real-world example
120 TOhm × 100000000000 = 1.2e+13 daOhm
120 teraohms = 1.2e+13 decaohms.
Conversion table
| Teraohm (TOhm) | Decaohm (daOhm) |
|---|---|
| 1 TOhm | 100,000,000,000 daOhm |
| 5 TOhm | 500,000,000,000 daOhm |
| 12 TOhm | 1.2e+12 daOhm |
| 24 TOhm | 2.4e+12 daOhm |
| 120 TOhm | 1.2e+13 daOhm |
| 240 TOhm | 2.4e+13 daOhm |
Reverse conversion: Decaohm to Teraohm
1 daOhm × 1e-11 = 1e-11 TOhm
1 decaohm = 1e-11 teraohms.
teraohms = decaohms × 1e-11
For a page dedicated to this direction, see Decaohm to Teraohm.
Understanding the Teraohm (TOhm)
Teraohm is 1000000000000 ohm units.
Understanding the Decaohm (daOhm)
Decaohm is 10 ohm units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decaohms are in 1 teraohm?
1 teraohm equals 100,000,000,000 decaohms, using the exact defined conversion factor rather than an estimate.
How do I convert teraohm to decaohm?
Multiply the teraohm value by 100000000000. The converter above does this instantly to whatever precision you set.
How do I convert decaohm back to teraohm?
Use the reverse factor: 1 decaohm equals 1e-11 teraohms. You can also use the swap control in the converter above to flip the direction instantly.
What is a teraohm?
Teraohm (TOhm) is a unit of electricity.
What is a decaohm?
Decaohm (daOhm) is a unit of electricity.
Is the teraohm to decaohm conversion exact?
Yes. Both teraohm and decaohm are defined by fixed standards rather than physical artifacts, so the factor of 100000000000 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.