Zepto to Unit (No Prefix) Converter

Zepto- is a metric prefix, symbol 'z', representatives of 10^-21 times. It was adopted in 1991 and its roots are derived from the Latin 'septem', which means "seven" because it is 1000⁻⁷.

Examples of use of zepto:

• The electric charge on an electron: 160.217657 zC.
• One zmol of substance contains 602 particles.
• Human insulin molecule has a mass of roughly 10 zg.

Formula 1:-

Unit = z / 1.0E+21

Formula 2:-

Unit = z * 1.0E-21

Here's how to convert 5 Zepto to Unit (No Prefix) using the formula 1 and formula 2.
Example:: 5 z = ? Unit

Using Formula 1:-

5 z = (5 ÷ 1.0E+21) Unit = 5.0E-21 Unit

Using Formula 2:-

5 z = (5 × 1.0E-21) Unit = 5.0E-21 Unit