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Flächen umrechner

Flächen umrechner

Rechnet die eingegebene Fläche in anderen Flächeneinheiten aus. Dies ist ein Älterer JavaScript Code mit unnötigen langen Javascript Code. Läuft aber. Wer Lust hat, kann es ja mal versuchen, den Code kürzer zu erstellen. Man nennt auch Codegolf. Der aktuelle Code ist 16867 Bytes groß (Zeichen). Ich schätze mal das es auch unter 3000 klappen könnte. Wer Lust hat, kann gerne bei der Challenge teilnehmen

Der hier verwendete Code

<script> function convertFlache(Ausgangswert2){ if (Ausgangswert2 === 'nm'){ var inp = document.getElementById('nm').value; var szw = inp.replace(',','.') document.getElementById('um').value = parseFloat(szw) * 0.000001; document.getElementById('mm').value = parseFloat(szw) * 0.000000000001; document.getElementById('cm').value = parseFloat(szw) * 0.00000000000001; document.getElementById('dm').value = parseFloat(szw) * 0.0000000000000001; document.getElementById('m').value = parseFloat(szw) * 0.000000000000000001; document.getElementById('km').value = parseFloat(szw) * 0.000000000000000000000001; document.getElementById('ft').value = parseFloat(szw) * 0.00000000000000001076391041671; document.getElementById('inch').value = parseFloat(szw) * 0.0000000000000015500031000062; document.getElementById('yd').value = parseFloat(szw) * 0.0000000000000000011959900463011; document.getElementById('rd').value = parseFloat(szw) * 0.00000000000000000003953686103475; document.getElementById('mi').value = parseFloat(szw) * 0.0000000000000000000000003861021585424; document.getElementById('a').value = parseFloat(szw) * 0.00000000000000000001; document.getElementById('ha').value = parseFloat(szw) * 0.0000000000000000000001; } if (Ausgangswert2 === 'um'){ var inp = document.getElementById('um').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 1000000; document.getElementById('mm').value = parseFloat(szw) * 0.000001; document.getElementById('cm').value = parseFloat(szw) * 0.00000001; document.getElementById('dm').value = parseFloat(szw) * 0.0000000001; document.getElementById('m').value = parseFloat(szw) * 0.000000000001; document.getElementById('km').value = parseFloat(szw) * 0.000000000000000001; document.getElementById('ft').value = parseFloat(szw) * 0.00000000001076391041671; document.getElementById('inch').value = parseFloat(szw) * 0.0000000015500031000062; document.getElementById('yd').value = parseFloat(szw) * 0.0000000000011959900463011; document.getElementById('rd').value = parseFloat(szw) * 0.00000000000003953686103475; document.getElementById('mi').value = parseFloat(szw) * 0.0000000000000000003861021585424; document.getElementById('a').value = parseFloat(szw) * 0.00000000000001; document.getElementById('ha').value = parseFloat(szw) * 0.0000000000000001; } if (Ausgangswert2 === 'mm'){ var inp = document.getElementById('mm').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 1000000000000; document.getElementById('um').value = parseFloat(szw) * 1000000; document.getElementById('cm').value = parseFloat(szw) * 0.01; document.getElementById('dm').value = parseFloat(szw) * 0.0001; document.getElementById('m').value = parseFloat(szw) * 0.000001; document.getElementById('km').value = parseFloat(szw) * 0.000000000001; document.getElementById('ft').value = parseFloat(szw) * 0.00001076391041671; document.getElementById('inch').value = parseFloat(szw) * 0.001550003100006; document.getElementById('yd').value = parseFloat(szw) * 0.000001195990046301; document.getElementById('rd').value = parseFloat(szw) * 0.00000003953686103474; document.getElementById('mi').value = parseFloat(szw) * 0.0000000000003861021585424; document.getElementById('a').value = parseFloat(szw) * 0.00000001; document.getElementById('ha').value = parseFloat(szw) * 0.0000000001; } if (Ausgangswert2 === 'cm'){ var inp = document.getElementById('cm').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 100000000000000; document.getElementById('um').value = parseFloat(szw) * 100000000; document.getElementById('mm').value = parseFloat(szw) * 100; document.getElementById('dm').value = parseFloat(szw) * 0.01; document.getElementById('m').value = parseFloat(szw) * 0.0001; document.getElementById('km').value = parseFloat(szw) * 0.0000000001; document.getElementById('ft').value = parseFloat(szw) * 0.001076391041671; document.getElementById('inch').value = parseFloat(szw) * 0.1550003100006; document.getElementById('yd').value = parseFloat(szw) * 0.0001195990046301; document.getElementById('rd').value = parseFloat(szw) * 0.000003953686103475; document.getElementById('mi').value = parseFloat(szw) * 0.00000000003861021585424; document.getElementById('a').value = parseFloat(szw) * 0.000001; document.getElementById('ha').value = parseFloat(szw) * 0.00000001; } if (Ausgangswert2 === 'dm'){ var inp = document.getElementById('dm').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 10000000000000000; document.getElementById('um').value = parseFloat(szw) * 10000000000; document.getElementById('mm').value = parseFloat(szw) * 10000; document.getElementById('cm').value = parseFloat(szw) * 100; document.getElementById('m').value = parseFloat(szw) * 0.01; document.getElementById('km').value = parseFloat(szw) * 0.00000001; document.getElementById('ft').value = parseFloat(szw) * 0.1076391041671; document.getElementById('inch').value = parseFloat(szw) * 15.50003100006; document.getElementById('yd').value = parseFloat(szw) * 0.01195990046301; document.getElementById('rd').value = parseFloat(szw) * 0.0003953686103475; document.getElementById('mi').value = parseFloat(szw) * 0.000000003861021585424; document.getElementById('a').value = parseFloat(szw) * 0.0001; document.getElementById('ha').value = parseFloat(szw) * 0.000001; } if (Ausgangswert2 === 'm'){ var inp = document.getElementById('m').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 1000000000000000000; document.getElementById('um').value = parseFloat(szw) * 1000000000000; document.getElementById('mm').value = parseFloat(szw) * 1000000; document.getElementById('cm').value = parseFloat(szw) * 10000; document.getElementById('dm').value = parseFloat(szw) * 100; document.getElementById('km').value = parseFloat(szw) * 0.000001; document.getElementById('ft').value = parseFloat(szw) * 10.76391041671; document.getElementById('inch').value = parseFloat(szw) * 1550.003100006; document.getElementById('yd').value = parseFloat(szw) * 1.195990046301; document.getElementById('rd').value = parseFloat(szw) * 0.03953686103475; document.getElementById('mi').value = parseFloat(szw) * 0.0000003861021585424; document.getElementById('a').value = parseFloat(szw) * 0.01; document.getElementById('ha').value = parseFloat(szw) * 0.0001; } if (Ausgangswert2 === 'km'){ var inp = document.getElementById('km').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 1000000000000000000000000; document.getElementById('um').value = parseFloat(szw) * 1000000000000000000; document.getElementById('mm').value = parseFloat(szw) * 1000000000000; document.getElementById('cm').value = parseFloat(szw) * 10000000000; document.getElementById('dm').value = parseFloat(szw) * 100000000; document.getElementById('m').value = parseFloat(szw) * 1000000; document.getElementById('ft').value = parseFloat(szw) * 10763910.41671; document.getElementById('inch').value = parseFloat(szw) * 1550003100.006; document.getElementById('yd').value = parseFloat(szw) * 1195990.046301; document.getElementById('rd').value = parseFloat(szw) * 39536.86103475; document.getElementById('mi').value = parseFloat(szw) * 0.3861021585424; document.getElementById('a').value = parseFloat(szw) * 10000; document.getElementById('ha').value = parseFloat(szw) * 100; } if (Ausgangswert2 === 'ft'){ var inp = document.getElementById('ft').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 92903040000000000; document.getElementById('um').value = parseFloat(szw) * 92903040000; document.getElementById('mm').value = parseFloat(szw) * 92903.04; document.getElementById('cm').value = parseFloat(szw) * 929.0304; document.getElementById('dm').value = parseFloat(szw) * 9.290304; document.getElementById('m').value = parseFloat(szw) * 0.09290304; document.getElementById('km').value = parseFloat(szw) * 0.00000009290304; document.getElementById('inch').value = parseFloat(szw) * 144; document.getElementById('yd').value = parseFloat(szw) * 0.1111111111111; document.getElementById('rd').value = parseFloat(szw) * 0.003673094582186; document.getElementById('mi').value = parseFloat(szw) * 0.00000003587006427916; document.getElementById('a').value = parseFloat(szw) * 0.0009290304; document.getElementById('ha').value = parseFloat(szw) * 0.000009290304; } if (Ausgangswert2 === 'inch'){ var inp = document.getElementById('inch').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 645160000000000; document.getElementById('um').value = parseFloat(szw) * 645160000; document.getElementById('mm').value = parseFloat(szw) * 645.16; document.getElementById('cm').value = parseFloat(szw) * 6.4516; document.getElementById('dm').value = parseFloat(szw) * 0.064516; document.getElementById('m').value = parseFloat(szw) * 0.00064516; document.getElementById('km').value = parseFloat(szw) * 0.00000000064516; document.getElementById('ft').value = parseFloat(szw) * 0.006944444444444; document.getElementById('yd').value = parseFloat(szw) * 0.0007716049382716; document.getElementById('rd').value = parseFloat(szw) * 0.00002550760126518 ; document.getElementById('mi').value = parseFloat(szw) * 0.0000000002490976686052; document.getElementById('a').value = parseFloat(szw) * 0.0000064516; document.getElementById('ha').value = parseFloat(szw) * 0.000000064516; } if (Ausgangswert2 === 'yd'){ var inp = document.getElementById('yd').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 836127360000000000; document.getElementById('um').value = parseFloat(szw) * 836127360000; document.getElementById('mm').value = parseFloat(szw) * 836127.36; document.getElementById('cm').value = parseFloat(szw) * 8361.2736; document.getElementById('dm').value = parseFloat(szw) * 83.612736; document.getElementById('m').value = parseFloat(szw) * 0.83612736; document.getElementById('km').value = parseFloat(szw) * 0.00000083612736; document.getElementById('ft').value = parseFloat(szw) * 9; document.getElementById('inch').value = parseFloat(szw) * 1296; document.getElementById('rd').value = parseFloat(szw) * 0.03305785123967 ; document.getElementById('mi').value = parseFloat(szw) * 0.0000003228305785124; document.getElementById('a').value = parseFloat(szw) * 0.0083612736; document.getElementById('ha').value = parseFloat(szw) * 0.000083612736; } if (Ausgangswert2 === 'mi'){ var inp = document.getElementById('mi').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 2589988110336000000000000; document.getElementById('um').value = parseFloat(szw) * 2589988110336000000; document.getElementById('mm').value = parseFloat(szw) * 2589988110336; document.getElementById('cm').value = parseFloat(szw) * 25899881103.36; document.getElementById('dm').value = parseFloat(szw) * 258998811.0336; document.getElementById('m').value = parseFloat(szw) * 2589988.110336; document.getElementById('km').value = parseFloat(szw) * 2.589988110336; document.getElementById('ft').value = parseFloat(szw) * 27878400; document.getElementById('inch').value = parseFloat(szw) * 4014489600; document.getElementById('rd').value = parseFloat(szw) * 102400 ; document.getElementById('yd').value = parseFloat(szw) * 3097600; document.getElementById('a').value = parseFloat(szw) * 25899.88110336; document.getElementById('ha').value = parseFloat(szw) * 258.9988110336; } if (Ausgangswert2 === 'rd'){ var inp = document.getElementById('rd').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 25292852640000000000; document.getElementById('um').value = parseFloat(szw) * 25292852640000; document.getElementById('mm').value = parseFloat(szw) * 25292852.64; document.getElementById('cm').value = parseFloat(szw) * 252928.5264; document.getElementById('dm').value = parseFloat(szw) * 2529.285264; document.getElementById('m').value = parseFloat(szw) * 25.29285264; document.getElementById('km').value = parseFloat(szw) * 0.00002529285264; document.getElementById('ft').value = parseFloat(szw) * 272.25; document.getElementById('inch').value = parseFloat(szw) * 39204; document.getElementById('mi').value = parseFloat(szw) * 0.000009765625 ; document.getElementById('yd').value = parseFloat(szw) * 30.25; document.getElementById('a').value = parseFloat(szw) * 0.2529285264; document.getElementById('ha').value = parseFloat(szw) * 0.002529285264; } if (Ausgangswert2 === 'a'){ var inp = document.getElementById('a').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 100000000000000000000; document.getElementById('um').value = parseFloat(szw) * 100000000000000; document.getElementById('mm').value = parseFloat(szw) * 100000000; document.getElementById('cm').value = parseFloat(szw) * 1000000; document.getElementById('dm').value = parseFloat(szw) * 10000; document.getElementById('m').value = parseFloat(szw) * 100; document.getElementById('km').value = parseFloat(szw) * 0.0001; document.getElementById('ft').value = parseFloat(szw) * 1076.391041671; document.getElementById('inch').value = parseFloat(szw) * 155000.3100006; document.getElementById('mi').value = parseFloat(szw) * 0.00003861021585424 ; document.getElementById('yd').value = parseFloat(szw) * 119.5990046301; document.getElementById('rd').value = parseFloat(szw) * 3.953686103475; document.getElementById('ha').value = parseFloat(szw) * 0.01; } if (Ausgangswert2 === 'ha'){ var inp = document.getElementById('ha').value; var szw = inp.replace(',','.') document.getElementById('nm').value = parseFloat(szw) * 10000000000000000000000; document.getElementById('um').value = parseFloat(szw) * 10000000000000000; document.getElementById('mm').value = parseFloat(szw) * 10000000000; document.getElementById('cm').value = parseFloat(szw) * 100000000; document.getElementById('dm').value = parseFloat(szw) * 1000000; document.getElementById('m').value = parseFloat(szw) * 10000; document.getElementById('km').value = parseFloat(szw) * 0.01; document.getElementById('ft').value = parseFloat(szw) * 107639.1041671; document.getElementById('inch').value = parseFloat(szw) * 15500031.00006; document.getElementById('mi').value = parseFloat(szw) * 0.003861021585424 ; document.getElementById('yd').value = parseFloat(szw) * 11959.90046301; document.getElementById('rd').value = parseFloat(szw) * 395.3686103475; document.getElementById('a').value = parseFloat(szw) * 100; } } </script> <form> <div class="table-scrollable"> <table border=0 cellpadding=1 cellspacing=0 > <tr><td>nm²</td><td><input type="number" name="nm" id="nm" onchange="convertFlache('nm');"></td></tr> <tr><td>µm²</td><td><input type="number" name="µm" id="um" onchange="convertFlache('um');"></td></tr> <tr><td>mm²</td><td><input type="number" name="mm" id="mm" onchange="convertFlache('mm');"></td></tr> <tr><td>cm²</td><td><input type="number" name="cm" id="cm" onchange="convertFlache('cm');"></td></tr> <tr><td>dm²</td><td><input type="number" name="dm" id="dm" onchange="convertFlache('dm');"></td></tr> <tr><td>m²</td><td><input type="number" name="m" id="m" onchange="convertFlache('m');"></td></tr> <tr><td>km²</td><td><input type="number" name="km" id="km" onchange="convertFlache('km');"></td></tr> <tr><td>inch²</td><td><input type="number" name="inch" id="inch" onchange="convertFlache('inch');"></td></tr> <tr><td>ft²</td><td><input type="number" name="ft" id="ft" onchange="convertFlache('ft');"></td></tr> <tr><td>yd²</td><td><input type="number" name="yd" id="yd" onchange="convertFlache('yd');"></td></tr> <tr><td>rd²</td><td><input type="number" name="rd" id="rd" onchange="convertFlache('rd');"></td></tr> <tr><td>mi²</td><td><input type="number" name="mi" id="mi" onchange="convertFlache('mi');"></td></tr> <tr><td>a</td><td><input type="number" name="a" id="a" onchange="convertFlache('a');"></td></tr> <tr><td>ha</td><td><input type="number" name="ha" id="ha" onchange="convertFlache('ha');"></td></tr> </table> </div> </form>