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## Re: [O] Calc: Multiply time (hours) with a float

**From**: |
Michael Welle |

**Subject**: |
Re: [O] Calc: Multiply time (hours) with a float |

**Date**: |
Sun, 11 Sep 2016 14:12:36 +0200 |

**User-agent**: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) |

Hello,
Karl Voit <address@hidden> writes:
>* * Karl Voit <address@hidden> wrote:*
>*> Hi!*
>*>*
>*> I do have following situation: I'd like to multiply a float with hours*
>*> which results in an error, obviously. However, I was not able to find*
>*> out how to do it.*
>*>*
>*> Minimal example with expected product:*
>*> *
>*> | time [h:m:s] | value | h * value |*
>*> |--------------+---------+-----------|*
>*> | 09:15:00 | 2.54321 | 23.524693 |*
>*> #+TBLFM: @2$3=$2*$1*
>
>* I guess the last resort would be to do this would be with an elisp*
>* function.*
>
>* Is there no other way?*
do you really need the result to be in decimal notation? If not,
#+TBLFM:@2$3=$2*$1;T would work. If you need decimal notation you have
to provide your own function, I think.
Regards
hmw

**[O] Calc: Multiply time (hours) with a float**, *Karl Voit*, `2016/09/08`
**Re: [O] Calc: Multiply time (hours) with a float**, *Karl Voit*, `2016/09/11`
**Re: [O] Calc: Multiply time (hours) with a float**,
*Michael Welle* **<=**
**Re: [O] Calc: Multiply time (hours) with a float**, *Karl Voit*, `2016/09/18`
**Re: [O] Calc: Multiply time (hours) with a float**, *Michael Welle*, `2016/09/19`
**Re: [O] Calc: Multiply time (hours) with a float**, *Michael Welle*, `2016/09/19`
**Re: [O] Calc: Multiply time (hours) with a float**, *Karl Voit*, `2016/09/19`
**Re: [O] Calc: Multiply time (hours) with a float**, *Michael Welle*, `2016/09/19`
**Re: [O] Calc: Multiply time (hours) with a float**, *Karl Voit*, `2016/09/19`
**Re: [O] Calc: Multiply time (hours) with a float**, *Michael Welle*, `2016/09/19`
**Re: [O] Calc: Multiply time (hours) with a float**, *Nick Dokos*, `2016/09/19`
**Re: [O] Calc: Multiply time (hours) with a float**, *Michael Welle*, `2016/09/19`
**Re: [O] Calc: Multiply time (hours) with a float**, *Karl Voit*, `2016/09/20`