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LÄNGD

Se fler Excelfunktioner

Se även: | VÄNSTER, HÖGER & EXTEXT |

Den här lektionen och många andra finner man i Learnesys fördjupningskurs i Excel, Excelfunktioner Fördjupning!

Sammanfattning

LÄNGD-funktionen i Excel returnerar längden på en given textsträng som antalet tecken. LÄNGD räknar även siffror, men inte siffror belägna i en cell som är formaterad som tal.

Syfte
Erhålla textlängd

Argument
text – Texten för att beräkna längden

Returvärde
Antal tecken av en textsträng

Syntax
=LÄNGD(text)

Hur använder man LÄNGD-funktionen i Excel?

Exempel 1 – LÄNGD i sin enklaste form

LÄNGD kan användas tillsammans med en cellreferens, eller så kan man skriva textsträngen direkt som nedan.

=LÄNGD("Learnesy lär dig Excel")

LÄNGD-funktionen i exemplet returnerar talet 22, vilket är summan av alla tecken. Detta inkluderar alltså mellanslag.

Exempel 2 – räkna antal tecken baserat på ett villkor

Man kan använda funktionen LÄNGD för att räkna antal tecken baserat på ett villkor. I exemplet nedan används LÄNGD i en formel tillsammans med funktionerna SUMMA och FILTER. Villkoret är i det här fallet texten i cell E7.

Exempel 1: här används funktionen längd för att räkna antal tecken baserat på ett villkor.

Textsträngarna “SE619631-7” och “NO615000-2” är båda av längden 10 antal tecken, varför resultatet i F7 blir 10+10=20.

Exempel 3 – räkna tecken i flera cellområden

Det går även att räkna tecken i flera cellområden. I exemplet nedan används funktionen LÄNGD tillsammans med SUMMA och VSTACK.

Exempel 2: här används LÄNGD för att räkna ut antal tecken i två cellintervall.

Formeln adderar antal tecken från cellintervallen B7:B20 och C7:C20, och summeras i cell E7.

Mer om funktionen LÄNGD

Funktionen LÄNGD returnerar antalet tecken i en given textsträng. LÄNGD tar bara emot ett argument, argumentet text. LÄNGD räknar antalet tecken i text, inklusive mellanslag och skiljetecken, och returnerar ett tal som resultat. Om text är en tom sträng (“”) eller text är en referens till en tom cell, returnerar LÄNGD noll. LÄNGD räknar även tecken i strängar eller celler endast innehållande siffror. Till exempel:

=LÄNGD(234)

resulterar i svaret “3”.

Bra att veta om LÄNGD-funktionen

LÄNGD returnerar textens längd som ett tal.
LÄNGD fungerar med siffror, men nummerformatering ingår inte.
LÄNGD returnerar noll om ett värde är tomt.

Mer läsning

Man lär sig mer om LÄNGD-funktionen i kursen Excelfunktioner Fördjupning från vilken lektionen ovan är hämtad.

Har du en fråga eller vill lära dig mer om funktionen? Besök då vårt forum eller vår resursbank.
Vill du har fler Exceltips? På Learnesys blogg hittar du massvis av tips! Eller, prenumerera på vårt nyhetsbrev.
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Felix Cederlöf

15:47 12 Dec 24

13:20 28 Nov 24

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The Excel course was a challenge for me, but it was also great fun!Big thanks to Learnesy and MDU!

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Excel base is incredibly educational, recommend!

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Excellent course, very easy to understand and clear. Would really recommend this service if you want to learn more about how to use an Excel in a clear way.

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I had to take a basic course at Learneasy for excel via a university of applied sciences. I think it was a good layout of the course that went through a fair amount of the various useful elements that Excel has to offer. You really learned something and it was interesting and fun with different questions and tests. After you have passed the course, you can also continue to expand your knowledge via various practice tasks! I had no knowledge of Excel before this course.The only thing I would like is for you to have the course available all the time after you have completed it, regardless of whether you took it from the beginning through studies or privately.

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Clever intro course to Excel

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A Google User

07:14 24 Jun 24

So difficult to pass the course if you didn't do the exclusion method in the exams. There are still several things I don't understand. Do not recommend.

07:14 24 Jun 24

So difficult to pass the course if you didn't do the exclusion method in the exams. There are still several things I don't understand. Do not recommend.

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15:44 27 Oct 23

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07:49 15 Oct 20

Overall a good course, with a very easy/basic start for the first half (5-6 modules) before getting into the 'good stuff'.I consider myself an above-average user of MS Excel and the Office Suite and the later modules did cover some topics in an easy-to-follow way.I did encounter several .xlsx-files along the way with assignments who had suffered from lacking translation and some details were clearly wrong in the file compared to the quiz.These were settings and not values, so the main content can still be approved quality-wise.

09:53 28 Jul 20

Online course: Excell Bas (basics)Great introduction to Excell and its tools!This is, I believe, one of the first and most basic courses that Learnesy offers. It introduces topics such as functions and formulas, navigation through the program, hotkeys, IF-formulas and much more. Each module in the course has a few video lessons of a couple of minutes long and ends with a quiz about the lesson. The quizes also includes applying the lesson learnt to a pre-set excel sheet, which made it easy to quickly learn the tool as I got to apply it directly. As the Excel program is built with multiple tools, the basics course was structured appropriately by going through the tools one by one with a subsequent quiz to test the knowledge.Previously I have used Excell throughout my studies, with some basic application such as creating functions, using pivot tables etc. to handle large data sets for assignments in various courses (mainly industrial economics, material handling and international distribution). This made the first lessons fairly easy as I am familiar with the program, but I also learnt something new in most of the first lessons. For instance, when learning about how to format sheets in excell, the lesson also explained how this can be used in large data sets, which put this into perspective how one tool is useful to solve more complex problems.As I had previous experience, especially the first 3 lessons were rather easy. When I did them, it felt a bit "unnecessary" as I already knew these bits. But they are easy and it goes fast to go through, and it probably depends on the experience of the learner. As the course progressed, I learnt more useful tools that I will continue to use from now on. Especially the lesson about IF-functions and search line/column was new to me, and something I believe I will use in my further studies and career.Something I would have like to have when working with the course, is some form of pdf showing an overview of the course before starting. Even though each lesson is labled, I believe it would be easier to get a grip of the entire course with a mindmap before starting the first lesson.To sum up the Excel Bas course:PROS+ Easy to use and understand the lessons+ Explains usages of different tools for further application+ Great content for a basics course with new tips and tricks as well as new knowledge of tools. Well suited for a self-taught learnerPOTENTIAL IMPROVEMENTS- Have a "cheat sheet" with everything learnt from the course to have as a refresher for my self- Include a mindmap of the overview of the course prior to starting the first lesson- Some quizes were a bit too easy, but that may depend on the course and your level of expertise in Excel prior to enrolling in a courseAll in all, a great course to improve my abilities in excel!