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Pascals to inches of mercury

1 pascal in inches of mercury
1 Pa = 0.0002953 inHg
inHg = Pa × 0.000295299802

To convert pascals to inches of mercury, multiply by 0.000295299802. The table below gives the values people look up most often, and the converter works for any number.

Pascals to inches of mercury table

Common pascal values converted to inches of mercury.
Pascals Inches of mercury
1 Pa 0.0002953
2 Pa 0.0005906
3 Pa 0.0008859
4 Pa 0.0011812
5 Pa 0.0014765
10 Pa 0.002953
15 Pa 0.0044295
20 Pa 0.005906
25 Pa 0.0073825
30 Pa 0.008859
40 Pa 0.011812
50 Pa 0.014765
75 Pa 0.022147
100 Pa 0.02953
250 Pa 0.073825
500 Pa 0.14765
1,000 Pa 0.2953

How the conversion works

The relationship is inHg = Pa × 0.000295299802. Both units measure pressure, so the conversion is a fixed factor that never changes.

Common questions

How many inches of mercury are in one pascal?
One pascal equals 0.0002953 inches of mercury. inHg = Pa × 0.000295299802.
How do you convert pascals to inches of mercury?
Use inHg = Pa × 0.000295299802. So 10 Pa is 0.002953 inHg.
How many pascals are in one inch of mercury?
One inch of mercury equals 3,386.389 pascals, which is the reverse of the conversion above.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked