Jan N's Web - Wind en wolken - Eenheden

<body stylesrc="omzetten.htm" background="01_bkg4.jpg">  <p><strong><script language="JavaScript"></script></strong><a href="/Wind/F-omzet.htm" target="_top"><img src="flnl.gif" alt="Dutch" border="0" width="32" height="16"></a><strong>   OMZETTING VAN AMERIKAANSE NAAR EUROPESE METEOROLOGISCHE EENHEDEN</strong>   <a href="/Weer/F-omzetten.htm" target="_top"><img src="fluk.gif" alt="English" border="0" width="32" height="16"></a></p> <p> <form name="form_1">Kies voor de getallen: <input type="radio" name="radio_1" onClick="offButton();" checked>Afgerond <input type="radio" name="radio_2" onClick="onButton();">Niet afgerond </form> </p> <hr> <p><strong>FAHRENHEIT < > CELSIUS </strong></p> <form name="form_a" onsubmit="return false"> <p>Verander de temperatuur in Fahrenheit: <input type="text" size="5" name="text_a" value=" 70"> Voor omzetting in Celsius, klik op de link <a href="#" onclick="var F = window.document.form_a.text_a.value; var C = 5 * (F-32)/9; if (vlag == 'Omhoog') {C = Math.round(C)}; window.document.form_b.text_b.value = C; alert(F + ' graden Fahrenheit = ' + C + ' graden Celsius.');">Berekenen</a> </p> </form> <form name="form_b" onsubmit="return false"> <p>Verander de temperatuur in Celsius: <input type="text" size="5" name="text_b" value=" 21"> Voor omzetting in Fahrenheit, klik op de link <a href="#" onclick="var C = window.document.form_b.text_b.value; var F = 32 + 9 * C/5 ; if (vlag == 'Omhoog') {F = Math.round(F)}; window.document.form_a.text_a.value = F; alert(C + ' graden Celsius = ' + F + ' graden Fahrenheit.');">Berekenen</a> </p> </form> <p><strong>KNOPEN < > KM PER UUR </strong></p> <form name="form_d" onsubmit="return false"> <p>Verander de snelheid in knopen: <input type="text" size="5" name="text_d" value=" 20"> Voor omzetting in km per uur, klik op de link <a href="#" onclick="var K = window.document.form_d.text_d.value; var Kph = K*1.853; if (vlag == 'Omhoog') {Kph = Math.round(Kph)}; window.document.form_c.text_c.value = Kph; alert(K + ' knopen = ' + Kph + ' km per uur.');">Berekenen</a> </p> </form> <form name="form_c" onsubmit="return false"> <p>Verander de snelheid in km per uur: <input type="text" size="5" name="text_c" value=" 37"> Voor omzetting in knopen (= zeemijlen per uur), klik op de link <a href="#" onclick="var Kph = window.document.form_c.text_c.value; var K = Kph/1.853; if (vlag == 'Omhoog') {K = Math.round(K)}; window.document.form_d.text_d.value = K; alert(Kph + ' km per uur = ' + K + ' knopen.');">Berekenen</a> </p> </form> <p><strong>INCHES KWIK < > MILLIBAR </strong></p> <form name="form_e" onsubmit="return false"> <p>Verander de luchtdruk in inches: <input type="text" size="5" name="text_e" value=" 30"> Voor omzetting in millibar, klik op de link <a href="#" onclick="var I = window.document.form_e.text_e.value; var M = I*1000/75*2.54; if (vlag == 'Omhoog') {M = Math.round(M)}; window.document.form_f.text_f.value = M; alert(I + ' inches = ' + M + ' millibar.');">Berekenen</a> </p> </form> <form name="form_f" onsubmit="return false"> <p>Verander de luchtdruk in millibar: <input type="text" size="5" name="text_f" value=" 1016"> Voor omzetting in inches, klik op de link <a href="#" onclick="var M = window.document.form_f.text_f.value; var I = 100*M*75/1000/2.54; if (vlag == 'Omhoog') {I = Math.round(I)}; window.document.form_e.text_e.value = I/100; alert(M + ' millibar = ' + I/100 + ' inches.');">Berekenen</a> </p> </form> <p><strong>FEET < > METERS </strong></p> <form name="form_g" onsubmit="return false"> <p>Change the cloud level in feet: <input type="text" size="5" name="text_g" value=" 3281"> To convert it in meters, click on the link <a href="omzetten.htm#" onclick="var V = window.document.form_g.text_g.value; var Met = V*0.3048; if (vlag == 'Omhoog') {Met = Math.round(Met)}; window.document.form_h.text_h.value = Met; alert(V + ' feet = ' + Met + ' meters.');">Calculate</a> </p> </form> <form name="form_h" onsubmit="return false"> <p>Change the cloud level in meters: <input type="text" size="5" name="text_h" value=" 1000"> To convert it in feet, click on the link <a href="omzetten.htm#" onclick="var Met = window.document.form_h.text_h.value; var V = Met/0.3048; if (vlag == 'Omhoog') {V = Math.round(V)}; window.document.form_g.text_g.value = V; alert(Met + ' meters = ' + V + ' feet.');">Calculate</a> </p> </form> <p><strong>BARRELS OLIE < > LITERS </strong></p> <form name="form_i" onsubmit="return false"> <p>Verander volume olie in barrels: <input type="text" size="5" name="text_i" value=" 1"> Voor omzetting in liters, klik op de link <a href="#" onclick="var Bo = window.document.form_i.text_i.value; var Lt = Bo*158.987; if (vlag == 'Omhoog') {Lt = Math.round(Lt)}; window.document.form_j.text_j.value = Lt; alert(Bo + ' barrels = ' + Lt + ' liters.');">Berekenen</a> </p> </form> <form name="form_j" onsubmit="return false"> <p>Verander volume olie in liter: <input type="text" size="5" name="text_j" value=" 159"> Voor omzetting in barrals, klik op de link <a href="#" onclick="var Lt = window.document.form_j.text_j.value; var Bo = Lt/158.987; if (vlag == 'Omhoog') {Bo = Math.round(Bo*100)/100}; window.document.form_i.text_i.value = Bo; alert(Lt + ' liters = ' + Bo + ' barrels.');">Berekenen</a> </p> </form> <hr> <p><strong>Terug naar <a href="F-midden.htm" target="_parent">Wind en wolken</a></strong></p> <p><font size="2">© Copyright <a href="/NL/" target="_top">Jan N's Website</a>. Auteur en webmaster <a href="mailto:nentjes@tiscali.nl">Drs. Jan Nentjes</a>.</font></p>  </body>