Pressure
Torrtokgf/mm²
Convert torr (Torr) to kilograms-force per square millimetre (kgf/mm²).
Factor1 Torr = 1.35951e-5 kgf/mm²
Converter
Torr
Accepts numbers or expressions, e.g. 150 + 14.7
Result
kgf/mm²
Rendered to 6 significant figures.
Formula
Formula
kgf/mm² = Torr × 1.35951e-5
Multiply any value in torr by 1.35951e-5 to obtain the value in kilograms-force per square millimetre.
Worked example
Convert 100000 Torr to kgf/mm².
- 01Start with 100000 Torr.
- 02Multiply by the conversion factor: 100000 × 1.35951e-5 = 1.35951 kgf/mm².
Result100000 Torr = 1.35951 kgf/mm²
Conversion table
| Torr | kgf/mm² |
|---|---|
| 1 | 1.3595e-5 |
| 2 | 2.719e-5 |
| 5 | 6.7975e-5 |
| 10 | 0.00013595 |
| 20 | 0.0002719 |
| 50 | 0.00067975 |
| 100 | 0.0013595 |
| 200 | 0.002719 |
| 500 | 0.0067975 |
| 1000 | 0.013595 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from Torr to kgf/mm²?
1 Torr equals 1.35951e-5 kgf/mm². To convert, multiply the value in torr by 1.35951e-5.
How do I convert 1 Torr to kgf/mm²?
1 Torr = 1.35951e-5 kgf/mm². For any value, multiply by 1.35951e-5.
How do I convert kgf/mm² back to Torr?
Divide by the same factor — or equivalently, multiply by 73555.92. So 1 kgf/mm² = 73555.9 Torr.
When would I need to convert torr to kilogram-force per square millimetre?
Pressure conversions between Torr and kgf/mm² are common when working with mixed-vendor instrumentation, when piping codes use different units to process datasheets, or when converting field readings into SI for hydraulic calculations.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).