Yocto to Atto Converter

Yocto- (international symbol "y") - A SI unit prefix indicating the multiplication of the value by 10⁻²⁴. The symbol of the prefix is written before the symbol of the unit of measurement, for example: yoctosecond is ys.

The name is derived from the ancient Greek word ὀκτώ (októ) meaning "eight", as it is equivalent to the 1000⁻⁸. Adopted in 1991 at the XIX General Conference on Weights and Measures as a supplement to the SI. According to International System of Units, Yocto is the smallest prefix, however, the introduction of a prefix that divides 10²⁷ is currently under discussion.

Yocto example:

In physics, it can be used to measure subatomic particles:

• Rest mass of electron: 0.000911 yg
• Rest mass of proton: 1.6726 yg
• Rest mass of neutron: 1.6749 yg
• Atomic mass unit: 1.6605 yg
• The time of quark-gluon plasma is tens of yoctoseconds.

Atto- is a prefix used before units. Atto- meaning "one quintillionth" (10⁻¹⁸). Atto- symbol is: 'a'.

Formula 1:-

a = y / 1000000

Formula 2:-

a = y * 0.000001

Here's how to convert 4 Yocto to Atto using the formula 1 and formula 2.
Q: 4 y = ? a

Using Formula 1:-

4 y = (4 ÷ 1000000) = 0.000004 a

Using Formula 2:-

4 y = (4 × 0.000001) = 0.000004 a