Standard atmosphere to Bar (atm → bar)
Convert standard atmosphere to bar instantly. The conversion factor below is exact by international definition.
Realtime·pressure·metric
Exact
atm
× 1.0133
bar
1.0133
Precision [auto]
6
📐atm to bar formulaExact
bar = atm × 1.01325
Inverse: atm = bar × 0.986923266716
Worked example: 1 atm = 1.01325 bar
ℹ️About these units
Standard atmosphere (atm)
Source: 1 atm = 101 325 Pa exact (BIPM).
Bar (bar)
Tire pressure, dive depth, weather (in some regions).
📊Reference table: atm → bar
| Standard atmosphere (atm) | Bar (bar) |
|---|---|
| 1 | 1.0133 |
| 2 | 2.0265 |
| 5 | 5.0663 |
| 10 | 10.1325 |
| 15 | 15.1988 |
| 20 | 20.265 |
| 25 | 25.3313 |
| 50 | 50.6625 |
| 100 | 101.325 |
| 250 | 253.3125 |
| 500 | 506.625 |
| 750 | 759.9375 |
| 1,000 | 1,013.25 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=atmosphere&to=barEmbed this converter
<div data-convertnavi="atmosphere->bar"></div>
<script async src="https://convertnavi.com/embed.js"></script>