Zepto to Exa Converter

Zepto- is a prefix of the SI system, which means a factor of 10⁻²¹. Used in conjunction with metric and some other units of measurement. The prefix was approved in 1991. The name comes from the French 'sept' or Latin 'septem', which means seven, as it is equal to 1/1000⁷.

International symbol: z.

The symbol of the prefix is ​​placed before the symbol of the unit of measurement, for example: zeptosecond - zs.

Examples of values:

• The electric charge on 1 electron: 160.217657 zeptocoulombs.
• The human insulin molecule has a mass of nearly 10 zg.

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

Formula 1:-

E = z / 1.0E+39

Formula 2:-

E = z * 1.0E-39

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

Using Formula 1:-

5 z = (5 ÷ 1.0E+39) E = 5.0E-39 E

Using Formula 2:-

5 z = (5 × 1.0E-39) E = 5.0E-39 E