Kips per square inch.
KSI to Torrs Converter — ksi to Torr
Convert KSI (ksi) to Torr (Torr) using the exact conversion factor (1 ksi = 51,714.93257 torr). See the formula, worked examples, and conversion table.
KSI to Torrs 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.
A torr is 1/760 standard atmosphere.
Result = input x 6.89475729e+6 / 133.3223684.
Pressure uses the pascal as the base unit.
Reserved above the conversion cards and below the converter.
About Converting KSI to Torrs
KSI and Torr 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: Kips per square inch, and a torr is 1/760 standard atmosphere.
Formula
torrs = ksi × 51714.9325715
This factor comes from each unit's defined relationship to the category's base unit: 1 ksi equals 6894757.29317 base units, and 1 torr equals 133.322368421 base units, so dividing one by the other gives the direct ksi-to-torr factor of 51714.9325715.
Simple example
1 ksi × 51714.93257 = 51,714.93257 Torr
1 ksi = 51,714.93257 torrs.
Real-world example
35 ksi × 51714.93257 = 1,810,022.64 Torr
35 ksi = 1,810,022.64 torrs.
Conversion table
| KSI (ksi) | Torr (Torr) |
|---|---|
| 1 ksi | 51,714.93257 Torr |
| 5 ksi | 258,574.6629 Torr |
| 10 ksi | 517,149.3257 Torr |
| 25 ksi | 1,292,873.314 Torr |
| 50 ksi | 2,585,746.629 Torr |
| 100 ksi | 5,171,493.257 Torr |
Reverse conversion: Torr to KSI
1 Torr × 0.0000193367747 = 0.0000193368 ksi
1 torr = 0.0000193368 ksi.
ksi = torrs × 0.0000193367747046
For a page dedicated to this direction, see Torr to KSI.
Understanding the KSI (ksi)
Kips per square inch.
Understanding the Torr (Torr)
A torr is 1/760 standard atmosphere.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many torrs are in 1 ksi?
1 ksi equals 51,714.93257 torrs, using the exact defined conversion factor rather than an estimate.
How do I convert ksi to torr?
Multiply the ksi value by 51714.93257. The converter above does this instantly to whatever precision you set.
How do I convert torr back to ksi?
Use the reverse factor: 1 torr equals 0.0000193368 ksi. You can also use the swap control in the converter above to flip the direction instantly.
What is a ksi?
KSI (ksi) is a unit of pressure.
What is a torr?
Torr (Torr) is a unit of pressure.
Is the ksi to torr conversion exact?
Yes. Both ksi and torr are defined by fixed standards rather than physical artifacts, so the factor of 51714.93257 used above is exact to as many digits as you choose to display.