Which bases are supported?

Any base from 2 to 36. Bases above 10 use letters A to Z for digits beyond 9.

Can I convert a whole column at once?

Yes. Put one value per line and every line is converted, keeping the original order.

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Convert numbers between binary, octal, decimal and hex — or any base from 2 to 36. One value per line. Free.

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VALUES (ONE PER LINE)

From base

To base

CONVERTED

Which bases are supported?: Any base from 2 to 36. Bases above 10 use letters A to Z for digits beyond 9.
Can I convert a whole column at once?: Yes. Put one value per line and every line is converted, keeping the original order.