Exahertz is 1000000000000000000 hertz units.
Exahertz to Terahertz Converter — EHz to THz
Convert Exahertz (EHz) to Terahertz (THz) using the exact conversion factor (1 exahertz = 1,000,000 terahertz). See the formula, worked examples, and conversion table.
Exahertz to Terahertz converter
Converter
Frequency Converter
Convert hertz, SI frequency prefixes, RPM, beats per minute, and angular frequency.
Context values
Some unit families need one extra value for a physically accurate result.
Terahertz is 1000000000000 hertz units.
Result = input x 1e+18 / 1e+12.
Frequency uses hertz as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Exahertz to Terahertz
Exahertz and Terahertz both describe how fast something cycles or rotates, and the conversion is a routine part of reading a car tachometer or motor spec sheet against a scientific frequency figure. Specifically: Exahertz is 1000000000000000000 hertz units, and terahertz is 1000000000000 hertz units.
Formula
terahertz = exahertz × 1000000
This factor comes from each unit's defined relationship to the category's base unit: 1 exahertz equals 1e+18 base units, and 1 terahertz equals 1e+12 base units, so dividing one by the other gives the direct exahertz-to-terahertz factor of 1000000.
Simple example
1 EHz × 1000000 = 1,000,000 THz
1 exahertz = 1,000,000 terahertz.
Real-world example
1,000 EHz × 1000000 = 1,000,000,000 THz
1,000 exahertz = 1,000,000,000 terahertz.
Conversion table
| Exahertz (EHz) | Terahertz (THz) |
|---|---|
| 60 EHz | 60,000,000 THz |
| 600 EHz | 600,000,000 THz |
| 1,000 EHz | 1,000,000,000 THz |
| 3,000 EHz | 3,000,000,000 THz |
| 6,000 EHz | 6,000,000,000 THz |
| 10,000 EHz | 10,000,000,000 THz |
Reverse conversion: Terahertz to Exahertz
1 THz × 0.000001 = 0.000001 EHz
1 terahertz = 0.000001 exahertz.
exahertz = terahertz × 0.000001
For a page dedicated to this direction, see Terahertz to Exahertz.
Understanding the Exahertz (EHz)
Exahertz is 1000000000000000000 hertz units.
Understanding the Terahertz (THz)
Terahertz is 1000000000000 hertz units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many terahertz are in 1 exahertz?
1 exahertz equals 1,000,000 terahertz, using the exact defined conversion factor rather than an estimate.
How do I convert exahertz to terahertz?
Multiply the exahertz value by 1000000. The converter above does this instantly to whatever precision you set.
How do I convert terahertz back to exahertz?
Use the reverse factor: 1 terahertz equals 0.000001 exahertz. You can also use the swap control in the converter above to flip the direction instantly.
What is a exahertz?
Exahertz (EHz) is a unit of frequency.
What is a terahertz?
Terahertz (THz) is a unit of frequency.
Is the exahertz to terahertz conversion exact?
Yes. Both exahertz and terahertz are defined by fixed standards rather than physical artifacts, so the factor of 1000000 used above is exact to as many digits as you choose to display.