Convert dekapascal to Standard atmosphere
Please provide values below to convert dekapascal [daPa] to Standard atmosphere [atm], or Convert Standard atmosphere to dekapascal.
1 daPa = 9.86923266716e-05 atm. To convert dekapascal to Standard atmosphere, multiply the value by 9.86923266716e-05; to go the other way, divide by it (1 atm = 10132.5 daPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 daPa = 9.86923266716e-05 atm
- 1 atm = 10132.5 daPa
- 10 daPa = 0.000986923266716 atm
- 100 daPa = 0.00986923266716 atm
How to Convert Dekapascal to Standard Atmosphere
1 daPa = 9.86923266716013e-05 atm
Example: convert 15 daPa to atm:
15 daPa = 15 × 9.86923266716013e-05 atm = 0.00148038490007402 atm
Dekapascal to Standard Atmosphere Conversion Table
| dekapascal | Standard atmosphere |
|---|---|
| 1 daPa | 9.86923266716e-05 atm |
| 2 daPa | 0.000197384653343 atm |
| 3 daPa | 0.000296076980015 atm |
| 5 daPa | 0.000493461633358 atm |
| 10 daPa | 0.000986923266716 atm |
| 20 daPa | 0.00197384653343 atm |
| 50 daPa | 0.00493461633358 atm |
| 100 daPa | 0.00986923266716 atm |
| 500 daPa | 0.0493461633358 atm |
| 1000 daPa | 0.0986923266716 atm |
Dekapascal
The dekapascal (daPa) is a unit of pressure equal to ten pascals, where one pascal (Pa) is the SI derived unit of pressure representing one newton per square meter.
History/Origin
The dekapascal was introduced as a metric prefix-based unit to simplify the expression of larger pressures, particularly in fields like meteorology and engineering, aligning with the SI system's prefixes. Its usage is relatively uncommon compared to the pascal.
Current Use
The dekapascal is occasionally used in scientific and technical contexts to express pressure measurements more conveniently, especially in applications where pressures are in the range of thousands of pascals. It is part of pressure conversions within the 'Common Converters' category.
Standard Atmosphere
The standard atmosphere (atm) is a unit of pressure defined as 101,325 pascals, representing the average atmospheric pressure at sea level.
History/Origin
The standard atmosphere was established in the early 20th century to provide a consistent reference for pressure measurements, based on the average atmospheric pressure at sea level under standard conditions.
Current Use
The atm is commonly used in fields such as meteorology, aviation, and engineering to express pressure, especially in contexts involving gases and atmospheric conditions.
Frequently Asked Questions
What is 1 dekapascal in Standard atmosphere?
1 dekapascal (daPa) = 9.86923266716e-05 Standard atmosphere (atm).
How do you convert dekapascal to Standard atmosphere?
Multiply the dekapascal value by 9.86923266716e-05. For example, 25 daPa × 9.86923266716e-05 = 0.00246730816679 atm.
What is 10 dekapascal in Standard atmosphere?
10 daPa = 0.000986923266716 atm.
Which unit is larger, the dekapascal or the Standard atmosphere?
The Standard atmosphere is the larger unit: 1 daPa equals only 9.86923266716e-05 atm.