Atmospheres to Kilopascals

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atm
kpa
1 atm = — kpa

Quick reference

Atmospheres (atm)Kilopascals (kpa)

Formula

Kilopascals = atmospheres × 101.325

Multiply the atmospheres value by 101.325 to get kilopascals. To reverse — divide kilopascals by 101.325 to get atmospheres.

About this conversion

The atmosphere (atm) is a reference pressure unit equal to the average atmospheric pressure at sea level: 101,325 pascals. Learn more →

The kilopascal (kPa) equals 1,000 pascals, used in tire pressure, weather, and engineering. Learn more →

Source: NIST International Reference