Yoctosiemens to attosiemens converter
Convert yoctosiemens (yS) to attosiemens (aS). Calculate any value, follow the unit-factor steps and check a conversion table.
Updated · How we checkUse a decimal point, such as 2.5. Enter a value in yS; the result is in aS.
Formula
Worked example
Convert 1 yS to aS:
1 yS ≈ 0.000001 aS
Multiply your yS value by the factor above. The calculator uses the full conversion factor before rounding the displayed answer.
Yoctosiemens to attosiemens table
Reference values rounded to 10 significant digits. Use the converter above for other amounts.
| Yoctosiemens (yS) | Attosiemens (aS) |
|---|---|
| 0.1 | ≈ 1e-7 |
| 0.5 | ≈ 5e-7 |
| 1 | ≈ 0.000001 |
| 2 | ≈ 0.000002 |
| 5 | ≈ 0.000005 |
| 10 | ≈ 0.00001 |
| 25 | ≈ 0.000025 |
| 50 | ≈ 0.00005 |
| 100 | ≈ 0.0001 |
| 1000 | ≈ 0.001 |
What yoctosiemens measure
Yoctosiemens (yS) represent electrical conductance. One unit equals 10^-24 S. One siemens is one ampere per volt and is the reciprocal of one ohm for a resistive element.
Reading the result in attosiemens
Attosiemens (aS) represent electrical conductance. One unit equals 10^-18 S. One siemens is one ampere per volt and is the reciprocal of one ohm for a resistive element.
Where this conversion helps
Convert measured or calculated conductance values between decimal scales. This scales conductance; it does not take the reciprocal to calculate resistance or account for complex impedance.
How the scale changes
The input unit has a factor of 1e-24 S; the output unit has a factor of 1e-18 S. Multiply the entered number by the input factor, then divide by the output factor. The physical quantity stays the same while its numerical representation changes.
Reading very small or large results
Scientific notation keeps very small and large values readable: 2.5e-6 means 0.0000025. The converter calculates with 50 significant digits internally and displays up to 10. Exact unit definitions do not remove uncertainty from the original measurement.
References
Definitions and method references. Example rates and prices on this page are editable assumptions.