Yocto to Exa Converter

Yocto- (symbol: y) is a prefix in the metric system that shows a factor of 10⁻²⁴ or 0.000000000000000000000001 or 1/1,000,000,000,000,000,000,000,000.

Used in 1991 by the General Conference on Weights and Measures. Derived from the Greek word οκτώ, which means "eight", because it is equal to 1000⁻⁸. In 2009, SI confirmed that yocto is the smallest prefix.

This can be used to express the mass of subatomic particles, for example:

• Electron mass : 0.000911 yoctogram,
• Proton mass : 1.6726 yoctogram,
• Static neutron mass : 1.6749 yoctogram.

We can also measure the smallest objects in the universe, namely:

• Size of black hole singularity: 0.00000001 ym. (this is only a theory).

Exa- is a decimal unit prefix in the metric system denoting a factor of 10¹⁸ or 1000000000000000000. Added as a unit prefix in the international unit system in 1975, symbolized by 'E'.

Formula 1:-

E = y / 1.0E+42

Formula 2:-

E = y * 1.0E-42

Here's how to convert 5 Yocto to Exa using the formula 1 and formula 2.
Example:: 5 y = ? E

Using Formula 1:-

5 y = (5 ÷ 1.0E+42) E = 5.0E-42 E

Using Formula 2:-

5 y = (5 × 1.0E-42) E = 5.0E-42 E