압력 변환기
압력 단위 변환표
1 Pa = 0.00100000 kPa
Pa to kPa, pascal to kilopascal, convert pascal to kilopascal
1 Pa = 0.0000100000 bar
Pa to bar, pascal to bar, convert pascal to bar
1 Pa = 0.00000986923 atm
Pa to atm, pascal to atmosphere, convert pascal to atmosphere
1 Pa = 0.00750064 mmHg
Pa to mmHg, pascal to mmHg, convert pascal to mmHg
1 Pa = 0.000145038 psi
Pa to psi, pascal to psi, convert pascal to psi
1 Pa = 0.00750064 Torr
Pa to Torr, pascal to torr, convert pascal to torr
1 Pa = 0.0100000 mbar
Pa to mbar, pascal to millibar, convert pascal to millibar
1 kPa = 1,000 Pa
kPa to Pa, kilopascal to pascal, convert kilopascal to pascal
1 kPa = 0.0100000 bar
kPa to bar, kilopascal to bar, convert kilopascal to bar
1 kPa = 0.00986923 atm
kPa to atm, kilopascal to atmosphere, convert kilopascal to atmosphere
1 kPa = 7.501 mmHg
kPa to mmHg, kilopascal to mmHg, convert kilopascal to mmHg
1 kPa = 0.145038 psi
kPa to psi, kilopascal to psi, convert kilopascal to psi
1 kPa = 7.501 Torr
kPa to Torr, kilopascal to torr, convert kilopascal to torr
1 kPa = 10 mbar
kPa to mbar, kilopascal to millibar, convert kilopascal to millibar
1 bar = 100,000 Pa
bar to Pa, bar to pascal, convert bar to pascal
1 bar = 100 kPa
bar to kPa, bar to kilopascal, convert bar to kilopascal
1 bar = 0.986923 atm
bar to atm, bar to atmosphere, convert bar to atmosphere
1 bar = 750.064 mmHg
bar to mmHg, bar to mmHg, convert bar to mmHg
1 bar = 14.504 psi
bar to psi, bar to psi, convert bar to psi
1 bar = 750.064 Torr
bar to Torr, bar to torr, convert bar to torr
1 bar = 1,000 mbar
bar to mbar, bar to millibar, convert bar to millibar
1 atm = 101,325 Pa
atm to Pa, atmosphere to pascal, convert atmosphere to pascal
1 atm = 101.325 kPa
atm to kPa, atmosphere to kilopascal, convert atmosphere to kilopascal
1 atm = 1.013 bar
atm to bar, atmosphere to bar, convert atmosphere to bar
1 atm = 760.002 mmHg
atm to mmHg, atmosphere to mmHg, convert atmosphere to mmHg
1 atm = 14.696 psi
atm to psi, atmosphere to psi, convert atmosphere to psi
1 atm = 760.002 Torr
atm to Torr, atmosphere to torr, convert atmosphere to torr
1 atm = 1,013.25 mbar
atm to mbar, atmosphere to millibar, convert atmosphere to millibar
1 mmHg = 133.322 Pa
mmHg to Pa, mmHg to pascal, convert mmHg to pascal
1 mmHg = 0.133322 kPa
mmHg to kPa, mmHg to kilopascal, convert mmHg to kilopascal
1 mmHg = 0.00133322 bar
mmHg to bar, mmHg to bar, convert mmHg to bar
1 mmHg = 0.00131579 atm
mmHg to atm, mmHg to atmosphere, convert mmHg to atmosphere
1 mmHg = 0.0193367 psi
mmHg to psi, mmHg to psi, convert mmHg to psi
1 mmHg = 1 Torr
mmHg to Torr, mmHg to torr, convert mmHg to torr
1 mmHg = 1.333 mbar
mmHg to mbar, mmHg to millibar, convert mmHg to millibar
1 psi = 6,894.76 Pa
psi to Pa, psi to pascal, convert psi to pascal
1 psi = 6.895 kPa
psi to kPa, psi to kilopascal, convert psi to kilopascal
1 psi = 0.0689476 bar
psi to bar, psi to bar, convert psi to bar
1 psi = 0.0680460 atm
psi to atm, psi to atmosphere, convert psi to atmosphere
1 psi = 51.715 mmHg
psi to mmHg, psi to mmHg, convert psi to mmHg
1 psi = 51.715 Torr
psi to Torr, psi to torr, convert psi to torr
1 psi = 68.948 mbar
psi to mbar, psi to millibar, convert psi to millibar
1 Torr = 133.322 Pa
Torr to Pa, torr to pascal, convert torr to pascal
1 Torr = 0.133322 kPa
Torr to kPa, torr to kilopascal, convert torr to kilopascal
1 Torr = 0.00133322 bar
Torr to bar, torr to bar, convert torr to bar
1 Torr = 0.00131579 atm
Torr to atm, torr to atmosphere, convert torr to atmosphere
1 Torr = 1 mmHg
Torr to mmHg, torr to mmHg, convert torr to mmHg
1 Torr = 0.0193367 psi
Torr to psi, torr to psi, convert torr to psi
1 Torr = 1.333 mbar
Torr to mbar, torr to millibar, convert torr to millibar
1 mbar = 100 Pa
mbar to Pa, millibar to pascal, convert millibar to pascal
1 mbar = 0.100000 kPa
mbar to kPa, millibar to kilopascal, convert millibar to kilopascal
1 mbar = 0.00100000 bar
mbar to bar, millibar to bar, convert millibar to bar
1 mbar = 0.000986923 atm
mbar to atm, millibar to atmosphere, convert millibar to atmosphere
1 mbar = 0.750064 mmHg
mbar to mmHg, millibar to mmHg, convert millibar to mmHg
1 mbar = 0.0145038 psi
mbar to psi, millibar to psi, convert millibar to psi
1 mbar = 0.750064 Torr
mbar to Torr, millibar to torr, convert millibar to torr
압력 변환 계산기는 파스칼, 바, psi, 대기압 등 여러 압력 단위를 지원합니다. 기본 압력 단위, 대기압 단위, 야드파운드법 단위, 진공 단위, 전문적인 분자 동역학 압력 측정 간의 고정밀 변환을 수행합니다.
일반적인 압력 단위 변환: 파스칼에서 바로(Pa에서 bar), 킬로파스칼에서 psi로(kPa에서 psi), 대기압에서 파스칼로(atm에서 Pa), 수은주밀리미터에서 파스칼로(mmHg에서 Pa), 바에서 파스칼로(bar에서 Pa), psi에서 파스칼로(psi에서 Pa), 토르에서 파스칼로(Torr에서 Pa). 정밀한 계산으로 압력 단위를 쉽게 변환하세요.
원리 / 계수 근거
압력의 SI 단위는 파스칼(Pa)이며 Pa=N/m²입니다. bar, atm, torr, psi 등은 Pa에 대한 정확한 계수 또는 관례 기준값으로 정의됩니다.
Pa 기준으로 target = source × (source→Pa) ÷ (target→Pa) 형태로 변환합니다.
공식과 예시
공식: 목표값 = 원값 × (원→Pa) ÷ (목표→Pa).
예: 1 atm = 101325 Pa; 1 bar = 100000 Pa.
주의사항 / 오차
- 게이지압 vs 절대압: psig와 psia는 대기압만큼 다릅니다.
- atm과 bar는 비슷하지만 같지 않습니다.
- 진공/저압은 과학적 표기법과 충분한 정밀도가 필요합니다.
활용 사례
타이어, 펌프, 진공 시스템에서 psi, bar, atm, Pa가 섞입니다.
변환 전 게이지압인지 절대압인지 확인하세요.
참고 / 데이터출처
- BIPM — SI Brochure (Pa)
- NIST SP 811 — Guide for the Use of SI
- ISO 80000 — Pressure conventions
