atmからpsiへの変換 (atm → psi)

1 atm = 14.695949psi. 測定カテゴリ間をスムーズに切り替え、リアルタイムで全単位マトリックスを計算し、瞬時に結果をコピーできます。

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圧力・応力 Converter

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Step-by-Step Mathematical Derivation

Verified SI Standard

➡️ Convert atm to psi

Value in psi = Value in atm × 14.69595

To convert any quantity from atm to psi, multiply the quantity by the constant conversion factor 14.69595.

⬅️ Convert psi to atm (Inverse)

Value in atm = Value in psi × 0.06804596

To reverse the operation, multiply your psi figure by 0.06804596 (or divide by 14.69595).

🔢 Step-by-Step Calculation Procedure:

Identify the starting value in atm (atm).
Apply the exact linear conversion factor: 1 atm = 14.69595 psi.
Multiply the input value by 14.69595 to obtain the exact measurement in psi (psi).
Verify precision against standard BIPM / NIST SP 811 statutory guidelines.

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All-Units Instant Matrix

Live Computed

pa --

kpa --

kPa

bar --

bar

psi --

psi

atm --

atm

torr --

Torr

inhg --

inHg

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Pressure Reference Sheet

Standard SI Base Unit: 1 pa

aiunitconverters.com

10/14/2026

Unit Name	Symbol	System	Equivalent in pa
Pascal	Pa	Standard	1 Pa = 1 pa
Kilopascal	kPa	Standard	1 kPa = 1000 pa
Bar	bar	Standard	1 bar = 100000 pa
Pound per Sq Inch	psi	Standard	1 psi = 6894.75729 pa
Standard Atmosphere	atm	Standard	1 atm = 1.0133e+5 pa
Torr (mmHg)	Torr	Standard	1 Torr = 133.322368 pa
Inch of Mercury	inHg	Standard	1 inHg = 3386.38864 pa

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Academic & Research Citation Exporter

Cite this mathematical formula and conversion factor in research papers and wikis

BibTeX / APA / IEEE

@misc{ai_unit_converter_atm_to_psi,
  author       = {AI Unit Converters Standards Board},
  title        = {Exact atm to psi Conversion Factor and Mathematical Derivation},
  year         = {2026},
  howpublished = {\url{https://aiunitconverters.com/ja/pressure/atm-to-psi}},
  note         = {Derived from NIST Special Publication 811 and BIPM SI Brochure}
}

AI Unit Converters. (2026). atm to psi conversion formula & metric standard. Retrieved from https://aiunitconverters.com/ja/pressure/atm-to-psi

[1] AI Unit Converters Standards Board, "atm to psi conversion factor," 2026. [Online]. Available: https://aiunitconverters.com/ja/pressure/atm-to-psi. [Accessed: Oct 14, 2026].

\[ 1\text{ atm} = \text{factor} \times 1\text{ psi} \]

📊基準換算表

atm (atm)psi (psi)

1atm	14.6959psi
2atm	29.3919psi
5atm	73.4797psi
10atm	146.9595psi
15atm	220.4392psi
20atm	293.919psi
25atm	367.3987psi
50atm	734.7974psi
75atm	1,102.1962psi
100atm	1,469.5949psi
250atm	3,673.9872psi
500atm	7,347.9744psi
1000atm	14,695.9488psi
5000atm	73,479.7439psi
10000atm	146,959.4878psi

psi (psi)atm (atm)

1psi	0.068atm
2psi	0.1361atm
5psi	0.3402atm
10psi	0.6805atm
15psi	1.0207atm
20psi	1.3609atm
25psi	1.7011atm
50psi	3.4023atm
75psi	5.1034atm
100psi	6.8046atm
250psi	17.0115atm
500psi	34.023atm
1000psi	68.046atm
5000psi	340.2298atm
10000psi	680.4596atm