Time Difference

[ankycooper]

I'm calculating Time Difference (in min)

and it is giving me a absurd value

$f_clkin=1183405223;
$f_clkbrkin=1183405451;
$f_clkbrkout=1183440836;
$f_clkbrkout=1183441924;

$t1=$f_clkbrkout-$f_clkbrkin;
$t2=$f_clkout-$f_clkin;
$min=$t2-$t1;
$min=$min/60;

 

So Now $min has a value of 21.933333333333 min

 

How is it possible?? am i doing something wrong....  :-\ :-\

 

Please help

[no_one]

What value did you expect?

 

<?php
$f_clkin=1183405223;
$f_clkbrkin=1183405451;
$f_clkbrkout=1183440836;   /// set here
$f_clkbrkout=1183441924;  // and here:: why are you setting this 2x?

$t1=$f_clkbrkout-$f_clkbrkin;
$t2=$f_clkout-$f_clkin; // $f_clkout .. not defined in this code piece
$min=$t2-$t1;
$min=$min/60;
?>

[ankycooper]

Sorry There was a Typo

But still The Result is absurd

 

<?php
$f_clkin=1183405223;
$f_clkbrkin=1183405451;
$f_clkbrkout=1183440836;   /// set here
$f_clkout=1183441924;  // and here:: why are you setting this 2x?

$t1=$f_clkbrkout-$f_clkbrkin;
$t2=$f_clkout-$f_clkin; // $f_clkout .. not defined in this code piece
$min=$t2-$t1;
$min=$min/60;


?>

 

[no_one]

Ok. You still didn't explain what value you expected, and maybe include a little info on what these values $f_* mean and where you got them.

[Daniel0]

Just round the number...

 

Say if you have 80 seconds, that would be 1.3333333 (80/60) minutes as well. It is possible, but it might make more sense to floor it.

[ankycooper]

as per the time stamps the difference is more than 10 hours so more than 600 min

but it does not give the desired results

Please Help

[no_one]

<?php
$f_clkin=1183405223;
$f_clkbrkin=1183405451;
$f_clkbrkout=1183440836;   /// set here
$f_clkout=1183441924;  // and here:: why are you setting this 2x?

$t1=$f_clkbrkout-$f_clkbrkin;
$t2=$f_clkout-$f_clkin; // $f_clkout .. not defined in this code piece
$smin=$t2-$t1;
$min=$smin/60;


$td1 = $t1/60;
$td2 = $t2/60;
print("<p>t1:$t1<br/>td1:$td1<br/>t2:$t2<br/>td2:$td2<br/>td:$smin<br/>$min</p>");
?>

 

t1:  35385

td1:  589.75

t2:  36701

td2: 611.68333333333

td:  1316

21.933333333333