JavaScript Время Скорости расстояния

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Время Скорости расстояния

Вычислите время, расстояние, или скорость.

Time from Distance and Speed

Distance from Speed and Time

Speed from Distance and Time

JavaScript Calculators: время скорости расстояния

  <HEAD> <SCRIPT LANGUAGE="JavaScript"> <! > <! >  </script> </HEAD>  <BODY> <h4>Time from Distance and Speed</h4> <form> <table> <tr> <td>Enter distance value and unit:</td> <td><input type=text name=distvalue size=15 value="1" onfocus="clearcell(distvalue)"></td> <td><select name=distunits> <option value=1>Metres <option value=0.001>Millimetres <option value=0.01>Centimetres <option value=1000>Kilometres <option value=0.0254>Inches <option value=0.3048>Feet <option value=0.9144>Yards <option value=1.8288>Fathoms <option value=1609.344>Statute Miles <option value=1852>Nautical Miles <option value=9460000000000000>Light Year </select> </td> </tr> <tr> <td>Enter speed value and units:</td> <td><input type=text name=speedvalue size=15 value="1" onfocus="clearcell(speedvalue)"></td> <td><select name=speedunits> <option value=1>Metres per Second <option value=0.277777777777777777777777777777777777>Kilometre per Hour <option value=0.3048>Feet per Second <option value=0.00508>Feet per Minute <option value=0.01524>Yard per Minute <option value=0.44704>Statute Mile per Hour <option value=0.514444444444>Knot </select></td> </tr> </table> <table> <tr> <td>Time is:</td> <td><input type=text name=hourvalue size=5 value="" readonly></td> <td>Hours</td> <td><input type=text name=minutevalue size=5 value="" readonly></td> <td>Minutes</td> <td><input type=text name=secondvalue size=5 value="" readonly></td> <td>Seconds</td> </tr> </table> <input type=button value="Calculate" onClick='calculatetime(this.form)'> </form> <hr> <h4>Distance from Speed and Time</h4> <form> <table> <tr> <td>Enter speed value and units:</td> <td><input type=text name=speedvalue size=15 value="1" onfocus="clearcell(speedvalue)"></td> <td><select name=speedunits> <option value=1>Metres per Second <option value=0.277777777777777777777777777777777777>Kilometre per Hour <option value=0.3048>Feet per Second <option value=0.00508>Feet per Minute <option value=0.01524>Yard per Minute <option value=0.44704>Statute Mile per Hour <option value=0.514444444444>Knot </select></td> </tr> </table> <table> <tr> <td>Enter time:</td> <td><input type=text name=hourvalue size=5 value="0" onfocus="clearcell(hourvalue)"></td> <td>Hours</td> <td><input type=text name=minutevalue size=5 value="0" onfocus="clearcell(minutevalue)"></td> <td>Minutes</td> <td><input type=text name=secondvalue size=5 value="0" onfocus="clearcell(secondvalue)"></td> <td>Seconds</td> </tr> </table> <table> <tr> <td>Distance is (select unit before calculating):</td> <td><input type=text name=distvalue size=15 value="" readonly></td> <td><select name=distunits> <option value=1>Metres <option value=0.001>Millimetres <option value=0.01>Centimetres <option value=1000>Kilometres <option value=0.0254>Inches <option value=0.3048>Feet <option value=0.9144>Yards <option value=1.8288>Fathoms <option value=1609.344>Statute Miles <option value=1852>Nautical Miles <option value=9460000000000000>Light Year </select> </td> </tr> </table> <input type=button value="Calculate" onClick="calculatedistance(this.form)"> </form> <hr> <h4>Speed from Distance and Time</h4> <form> <table> <tr> <td>Enter distance value and unit:</td> <td><input type=text name=distvalue size=15 value="1" onfocus="clearcell(distvalue)"></td> <td><select name=distunits> <option value=1>Metres <option value=0.001>Millimetres <option value=0.01>Centimetres <option value=1000>Kilometres <option value=0.0254>Inches <option value=0.3048>Feet <option value=0.9144>Yards <option value=1.8288>Fathoms <option value=1609.344>Statute Miles <option value=1852>Nautical Miles <option value=9460000000000000>Light Year </select> </td> </tr> </table> <table> <tr> <td>Enter time:</td> <td><input type=text name=hourvalue size=5 value="0" onfocus="clearcell(hourvalue)"></td> <td>Hours</td> <td><input type=text name=minutevalue size=5 value="0" onfocus="clearcell(minutevalue)"></td> <td>Minutes</td> <td><input type=text name=secondvalue size=5 value="0" onfocus="clearcell(secondvalue)"></td> <td>Seconds</td> </tr> </table> <table> <tr> <td>Speed is (select units before calculating):</td> <td><input type=text name=speedvalue size=15 value="1" readonly></td> <td><select name=speedunits> <option value=1>Metres per Second <option value=0.277777777777777777777777777777777777>Kilometre per Hour <option value=0.3048>Feet per Second <option value=0.00508>Feet per Minute <option value=0.01524>Yard per Minute <option value=0.44704>Statute Mile per Hour <option value=0.514444444444>Knot </select></td> </tr> </table> <input type=button value="Calculate" onClick="calculatespeed(this.form)"> </form>