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Method ABSMethod ACOSMethod ASINMethod ATANMethod ATAN2Method CEILMethod CEILINGMethod CONVMethod COSMethod COTMethod CRC32Method DEGREESMethod EXPMethod FLOORMethod LNMethod LOGMethod LOG10Method LOG2Method MODMethod PIMethod POWMethod POWERMethod RADIANSMethod RANDMethod ROUNDMethod SIGNMethod SINMethod SQRTMethod TANMethod TRUNCATE
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MySQL | CONV method
schedule Aug 10, 2023
Last updated local_offer
Tags MySQL
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MySQL's CONV(~) method converts the input number from one base to another and returns it as a string.
Parameters
1. N | number
The number to convert.
2. from_base | number
The base to convert the input from. Range 2 - 36.
3. to_base | number
The base to convert the input to. Range 2 - 36.
Return value
String representation of the input number converted to the base specified by to_base.
Examples
To convert 17 from base 10 to base 2:
SELECT CONV(17, 10, 2);
+-----------------+| CONV(17, 10, 2) |+-----------------+| 10001 |+-----------------+
Although it is difficult to see, the returned output is a string.
To convert from hexadecimal (base 16) to base 10:
SELECT CONV('E', 16, 10);
+-------------------+| CONV('E', 16, 10) |+-------------------+| 14 |+-------------------+
Published by Arthur Yanagisawa
Edited by 0 others
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Official MySQL Documentation
https://dev.mysql.com/doc/refman/8.0/en/mathematical-functions.html#function_conv
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