https://decimal-to-binary.com/decimal-to-binary-converter-online.html?id=63180
# Transfer A7C5 from hexadecimal in decimal number system

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if (ss==4) {strFilter =/^[0-9,.-]*$/; text=" a Decimal number can only contain digits 0-9, as well as a dot for fractional numbers"; }
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$('#chislo').val('');
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$('#ads_calc').fadeIn(1);
// отправляем форму
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type:"POST",
data: {
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ss: $('input[name=ss]:checked').val(),
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Ternary

Octal

Decimal

Hexadecimal

Binary-decimal

Other

Additional

Binary

Triple

Octal

Decimal

Hexadecimal

Binary-decimal

Other

Additional

$( function() {
window.print();
});

Enter a number:

His number system:

Binary Ternary

Octal

Decimal

Hexadecimal

Binary-decimal

Other

Additional

Translate to :

let\'s translate to decimal like this:

10∙16^{3}+7∙16^{2}+12∙16^{1}+5∙16^{0} = 10∙4096+7∙256+12∙16+5∙1 = 40960+1792+192+5 = 42949_{10}

got It: A7C5_{16} =42949_{10}