🌡️ Pressure converter

Kilopascal to Atmosphere Converter

Convert kilopascals (kPa) to atmospheres (atm) instantly with the exact formula, a conversion table and chart.

kPa

Results

Atmospheres
0.00986923266716 atm
Same value in every unit

📊 Kilopascal to Atmosphere chart

Kilopascal to Atmosphere — plotted against kilopascal (kpa).

How to convert kilopascals to atmospheres

To convert kilopascals to atmospheres, multiply by 0.00986923266716. Pressure conversions are used for tire inflation, weather, scuba diving, hydraulics and medical devices.

atm = kPa × 0.00986923266716 kPa = atm ÷ 0.00986923266716
Kilopascal to Atmosphere conversion – kPa to atm formula illustration
Kilopascal (kPa) → Atmosphere (atm) at a glance.

Kilopascal to Atmosphere conversion table

Kilopascal (kPa)Atmosphere (atm)
0.1 kPa0.000986923266716 atm
0.5 kPa0.00493461633358 atm
1 kPa0.00986923266716 atm
2 kPa0.0197384653343 atm
3 kPa0.0296076980015 atm
4 kPa0.0394769306686 atm
5 kPa0.0493461633358 atm
10 kPa0.0986923266716 atm
20 kPa0.197384653343 atm
25 kPa0.246730816679 atm
50 kPa0.493461633358 atm
100 kPa0.986923266716 atm
500 kPa4.93461633358 atm
1,000 kPa9.86923266716 atm

About the units

Kilopascal (kPa)

A kilopascal equals 1,000 pascals and is used for tire pressure outside the US.

Atmosphere (atm)

A standard atmosphere is defined as exactly 101,325 pascals.

How to use this converter

  1. Type the number of kilopascals (kPa) in the input box.
  2. The result in atmospheres appears instantly — no button needed.
  3. See the same value in every other pressure unit just below.
  4. Use “Swap units” to convert atmospheres back to kilopascals.

Tips for better results

  • Double-check which system a unit belongs to (for example US vs UK gallons).
  • Use the swap button to convert in the opposite direction instantly.
  • Bookmark the conversions you use most — each pair has its own page.

Frequently asked questions

How many atmospheres are in one kilopascal?

One kilopascal equals 0.00986923266716 atmospheres. 0.00986923266716 is the exact factor used by this converter.

How do I convert kilopascals to atmospheres?

Multiply the value in kilopascals by 0.00986923266716. To go the other way, multiply atmospheres by 101.325.

What is 10 kPa in atm?

10 kPa = 0.0986923266716 atm. Also, 5 kPa = 0.0493461633358 atm and 100 kPa = 0.986923266716 atm.

What is the difference between a kilopascal and a atmosphere?

A kilopascal equals 1,000 pascals and is used for tire pressure outside the US. A standard atmosphere is defined as exactly 101,325 pascals.

Is this tool free and private?

Yes — the Kilopascal to Atmosphere is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.

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