Yocto to Femto Converter
yokto (y) to femto (f)
1 Yocto = 1e-9 Femto
How many Femto in 1 Yocto? The answer is 1e-9

Yocto
Yocto (symbol: y) is a prefix of the International System that indicates a factor of 10−24 or 1 / 1,000,000,000,000,000,000,000,000 or which is equivalent to 0.000000000000000000000001.
For example:
- 1 yoctometer (1 ym) = 10−24 meters or 0.000000000000000000000001 meters
- 1 yoctogram = (1 yg) = 10−24 grams or 0.000000000000000000000001 grams
- 1 yoctosecond = (1 ys) = 10−24 seconds or 0.000000000000000000000001 seconds
Adopted in 1991, it comes from the Greek word οκτώ (októ), which means "eight", given that it is equivalent to 1/10008. In 2004, it is officially accepted the lowest prefix.
Convert yocto[unit] to unit:
unit | conversion | exact value | ||
---|---|---|---|---|
1 y | 1 × 10−24 |
|
Conversion from unit to yocto[unit]:
unit | conversion | exact value |
---|---|---|
1 | 1 × 1024 y | 1×1000000000000000000000000 y |
Femto
Femto is decimal units prefix in the metric system refers to 10-15 or 0.000000000000001. This prefix was adopted during the eleventh meeting of the General Conference on Weights and Measures in 1964. Femto- symbolized by 'f'.
Yocto to Femto Formula
Formula 1:-
f = y / 1000000000
Formula 2:-
f = y * 0.000000001
How to convert Yocto to Femto
Here's how to convert 5 Yocto to Femto using the formula 1 and formula 2.
Q: 5 y = ? f
Using Formula 1:-
5 y = (5 ÷ 1000000000) = 0.000000005 f
Using Formula 2:-
5 y = (5 × 0.000000001) = 0.000000005 f
Yocto to Femto Conversion Table
Yocto [y] | Femto [f] |
---|---|
0.1 y | 0.0000000001 f |
0.2 y | 0.0000000002 f |
0.5 y | 0.0000000005 f |
1 y | 0.000000001 f |
2 y | 0.000000002 f |
5 y | 0.000000005 f |
10 y | 0.00000001 f |
20 y | 0.00000002 f |
50 y | 0.00000005 f |
100 y | 0.0000001 f |
1000 y | 0.000001 f |
10000 y | 0.00001 f |
100000 y | 0.0001 f |
1000000 y | 0.001 f |
10000000 y | 0.01 f |
100000000 y | 0.1 f |
1000000000 y | 1 f |
10000000000 y | 10 f |
100000000000 y | 100 f |