Terapascal is 1000000000000 pascal units.
Terapascals to Technical atmospheres Converter — TPa to at
Convert Terapascal (TPa) to Technical atmosphere (at) using the exact conversion factor (1 terapascal = 10,197,162.13 technical atmosphere). See the formula, worked examples, and conversion table.
Terapascals to Technical atmospheres converter
Converter
Pressure Converter
Convert pascals, bars, PSI, atmospheres, mercury columns, water columns, and engineering pressure units.
Context values
Some unit families need one extra value for a physically accurate result.
Technical atmosphere is kilogram-force per square centimeter.
Result = input x 1e+12 / 98066.5.
Pressure uses the pascal as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Terapascals to Technical atmospheres
Terapascal and Technical atmosphere both show up on pressure gauges — psi is standard on US tire and tool specifications, while bar is the everyday pressure unit across most of the rest of the world. Specifically: Terapascal is 1000000000000 pascal units, and technical atmosphere is kilogram-force per square centimeter.
Formula
technical atmospheres = terapascals × 10197162.1298
This factor comes from each unit's defined relationship to the category's base unit: 1 terapascal equals 1e+12 base units, and 1 technical atmosphere equals 98066.5 base units, so dividing one by the other gives the direct terapascal-to-technical atmosphere factor of 10197162.1298.
Simple example
1 TPa × 10197162.13 = 10,197,162.13 at
1 terapascal = 10,197,162.13 technical atmospheres.
Real-world example
35 TPa × 10197162.13 = 356,900,674.5 at
35 terapascals = 356,900,674.5 technical atmospheres.
Conversion table
| Terapascal (TPa) | Technical atmosphere (at) |
|---|---|
| 1 TPa | 10,197,162.13 at |
| 5 TPa | 50,985,810.65 at |
| 10 TPa | 101,971,621.3 at |
| 25 TPa | 254,929,053.2 at |
| 50 TPa | 509,858,106.5 at |
| 100 TPa | 1,019,716,213 at |
Reverse conversion: Technical atmosphere to Terapascal
1 at × 9.80665e-8 = 9.80665e-8 TPa
1 technical atmosphere = 9.80665e-8 terapascals.
terapascals = technical atmospheres × 9.80665e-8
For a page dedicated to this direction, see Technical atmosphere to Terapascal.
Understanding the Terapascal (TPa)
Terapascal is 1000000000000 pascal units.
Understanding the Technical atmosphere (at)
Technical atmosphere is kilogram-force per square centimeter.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many technical atmospheres are in 1 terapascal?
1 terapascal equals 10,197,162.13 technical atmospheres, using the exact defined conversion factor rather than an estimate.
How do I convert terapascal to technical atmosphere?
Multiply the terapascal value by 10197162.13. The converter above does this instantly to whatever precision you set.
How do I convert technical atmosphere back to terapascal?
Use the reverse factor: 1 technical atmosphere equals 9.80665e-8 terapascals. You can also use the swap control in the converter above to flip the direction instantly.
What is a terapascal?
Terapascal (TPa) is a unit of pressure.
What is a technical atmosphere?
Technical atmosphere (at) is a unit of pressure.
Is the terapascal to technical atmosphere conversion exact?
Yes. Both terapascal and technical atmosphere are defined by fixed standards rather than physical artifacts, so the factor of 10197162.13 used above is exact to as many digits as you choose to display.