Convert pressure units — pascal, PSI, bar, atmosphere, torr, mmHg and more.
| Unit | Name | Value |
|---|---|---|
| 0.001 kgf/cm² | 0.735561 mmHg | |
| 0.01 kgf/cm² | 7.35561 mmHg | |
| 0.1 kgf/cm² | 73.5561 mmHg | |
| 1 kgf/cm² | 735.561 mmHg | |
| 5 kgf/cm² | 3677.81 mmHg | |
| 10 kgf/cm² | 7355.61 mmHg | |
| 50 kgf/cm² | 36778.1 mmHg | |
| 100 kgf/cm² | 73556.1 mmHg | |
| 1000 kgf/cm² | 735561 mmHg |
Formula: mmHg = kgf/cm² × 735.6
Multiply any kgf/cm² value by 735.6 to get mmhg.
Reverse: kgf/cm² = mmHg × 0.00136
Common kgf/cm² values — factor: 1 kgf/cm² = 735.6 mmHg
| kgf/cm² (kgf/cm²) | mmHg (mmHg) | Context |
|---|---|---|
| 0.001 kgf/cm² | 0.7356 mmHg | 0.1 kPa |
| 0.01 kgf/cm² | 7.356 mmHg | 1 kPa |
| 0.1 kgf/cm² | 73.56 mmHg | 10 kPa |
| 1 kgf/cm² | 735.6 mmHg | ~1 atm |
| 1.033 kgf/cm² | 759.8 mmHg | 1 standard atm |
| 2 kgf/cm² | 1,471 mmHg | ~2 bar |
| 5 kgf/cm² | 3,678 mmHg | ~5 bar |
| 10 kgf/cm² | 7,356 mmHg | ~10 bar |
| 50 kgf/cm² | 3.678e+04 mmHg | ~50 bar |
| 100 kgf/cm² | 7.356e+04 mmHg | ~100 bar |
| 200 kgf/cm² | 147,100 mmHg | Scuba range |
| 500 kgf/cm² | 367,800 mmHg | 5,000 psi range |
| 1,000 kgf/cm² | 735,600 mmHg | 10,000 psi range |
| 5,000 kgf/cm² | 3,678,000 mmHg | 50,000 psi |
| 1e+04 kgf/cm² | 7,356,000 mmHg | Extreme |
1 kgf/cm² = 735.6 mmHg. Memorize for instant estimates.
Use 735.6 as a quick mental multiplier.
Multiply result by 0.00136 to recover the original kgf/cm² value.
Uses kgf/cm² — legacy standard in Japanese industrial and automotive specs.
References older boiler pressure ratings in kgf/cm² under legacy regulations.
Reads Soviet-era pressure instruments calibrated in kgf/cm².
Interprets Japanese and European workshop manuals specifying pressure in kgf/cm².
Converts kgf/cm² pressure specs on Asian-manufactured equipment to bar or psi.
Calibrates legacy pressure gauges still graduated in kgf/cm² units.
Kilograms-force per square centimeter (kgf/cm²) is a traditional metric pressure unit that was widely used in continental Europe and Asia before SI standardization. One kgf/cm² equals approximately 98,066.5 Pa or 0.981 bar.
kgf/cm² remains common in older Japanese, Russian, Chinese, and Indian engineering standards for boiler pressure, hydraulic systems, and material strength specifications. Many legacy industrial gauges still read in kgf/cm².
Interesting fact: 1 kgf/cm² is nearly identical to 1 atm (ratio: 0.968), which is why it was historically used as a convenient engineering approximation for atmospheric pressure in many countries.
Millimeters of mercury (mmHg) is the traditional medical pressure unit, defined as the pressure exerted by a 1 mm column of mercury at 0°C under standard gravity. It equals 133.322 Pa and is numerically identical to the torr.
Blood pressure is universally measured in mmHg worldwide: normal blood pressure is about 120/80 mmHg. Intraocular pressure (glaucoma screening) is measured in mmHg. Gas partial pressures in physiology are quoted in mmHg.
Interesting fact: The sphygmomanometer (blood pressure cuff) still uses mmHg more than 130 years after its invention, making mmHg one of the most clinically important pressure units despite not being an SI unit.
Converting kgf/cm² to mmhg is a common task in engineering, medicine, meteorology, and science. Different industries and countries use different pressure units — PSI in the US, bar in Europe, mmHg in medicine, and pascals in physics — making accurate conversion essential for cross-disciplinary work.
Quick reference: 5 kgf/cm² = 3678 mmHg and 10 kgf/cm² = 7356 mmHg. For the reverse: 1 mmHg = 0.00136 kgf/cm². The exact factor is 1 kgf/cm² = 735.6 mmHg.
All conversions use IEEE 754 double-precision arithmetic, accurate to at least 8 significant figures.