How many stone in 1 zettagram?
The answer is 1.5747304441777E+17.

We assume you are converting between **stone** and **zettagram**.

You can view more details on each measurement unit:

stone or
zettagram

The SI base unit for **mass** is the kilogram.

1 kilogram is equal to 0.15747304441777 stone, or 1.0E-18 zettagram.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between stones and zettagrams.

Type in your own numbers in the form to convert the units!

You can do the reverse unit conversion from zettagram to stone, or enter any two units below:

A stone is a unit of mass within the Imperial units system used in the United Kingdom and Ireland, and formerly in a number of Commonwealth countries. It is equal to 14 pounds avoirdupois, i.e. 6.35029318 kilograms.

The SI prefix "zetta" represents a factor of
10^{21}, or in exponential notation, 1E21.

So 1 zettagram = 10^{21} grams-force.

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