A Yoctovolt (yV) equals 1e-24 volt(s), a scaled unit of electric potential used for yocto-scale electrical work.
Yoctovolts to Femtovolts
Convert Yoctovolt (yV) to Femtovolt (fV) instantly with an exact formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Electrical calculator
Electricity Converter
Convert yoctovolts (yV) to femtovolts (fV) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Femtovolt (fV) equals 1e-15 volt(s), a scaled unit of electric potential used for femto-scale electrical work.
fV = yV × 1.000000e-09
Results update instantly for Yoctovolts to Femtovolts conversions.
Reserved above the conversion cards and below the converter.
Formula
fV = yV × 1.000000e-09
yV = fV × 1.000000e+09
Conversion table
| 1 yV | 1.000000e-09 fV |
| 5 yV | 5.000000e-09 fV |
| 10 yV | 1.000000e-08 fV |
| 20 yV | 2.000000e-08 fV |
| 50 yV | 5.000000e-08 fV |
| 100 yV | 1.000000e-07 fV |
| 500 yV | 5.000000e-07 fV |
| 1000 yV | 0.000001 fV |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both yoctovolt and femtovolt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in yoctovolts by 1.000000e-09 to get femtovolts. To reverse the conversion, multiply a femtovolt value by 1.000000e+09 to get back to yoctovolts.
Frequently asked questions
What is Yoctovolt (yV)?
A Yoctovolt (yV) equals 1e-24 volt(s), a scaled unit of electric potential used for yocto-scale electrical work.
What is Femtovolt (fV)?
A Femtovolt (fV) equals 1e-15 volt(s), a scaled unit of electric potential used for femto-scale electrical work.
How do I convert yoctovolts to femtovolts?
Multiply the yoctovolt value by 1.000000e-09 to get the equivalent in femtovolts. For example, 5 yV × 1.000000e-09 = 5.000000e-09 fV.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-09 is an exact, non-rounded value.
Can I convert femtovolts back to yoctovolts?
Yes. Divide the femtovolt value by 1.000000e-09, or multiply it by 1.000000e+09, to get yoctovolts.
Reserved between the FAQ and the article so the page stays balanced.
About converting yoctovolts to femtovolts
A Yoctovolt (yV) equals 1e-24 volt(s), a scaled unit of electric potential used for yocto-scale electrical work. A Femtovolt (fV) equals 1e-15 volt(s), a scaled unit of electric potential used for femto-scale electrical work.
Use this calculator to move between yoctovolts and femtovolts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.