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General Tech Bugs & Fixes 2 years ago
Posted on 16 Aug 2022, this text provides information on Bugs & Fixes related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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I am having PHP calculation problems (I think - i am reasonably new to PHP).
I am using
function convertToBTCFromSatoshi($value){ $BTC = ($value / 100000000 ); return (float)$BTC; }
If $value = 10000 the result is correct of "0.0001"
Yet if $value = 5000 the result is "-5.0E-5"
Any ideas please :-)
(Mathematical formula: Value * 10 ^ -8):
$satoshi = 5000; //Satoshi to btc echo number_format(($satoshi)*(pow(10, -8)), 8, '.', ''); //Returns 0.00005000
(Mathematical formula: Value * 10 ^ 8):
$btc = 0.00005; //Btc to satoshi echo ($btc)*(pow(10, 8)); //Returns 5000
pow() - Exponential expression number_format($var, 8, '.', '') - Returns a number eight decimal places
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