Forum Discussion

Maaike2354's avatar
Maaike2354
Copper Contributor
Jul 04, 2024

Help. Csv file to excel

Hello, 

I have a question about importing a csv file to excel. 

When I am importing a csv file in excel, the time does not seem to import right. I convert the text to columns, but the time does something strange. 

First in the csv file it is in minutes and in excel suddenly in seconds. 

Second the numbers who end with a 0 get another number of numbers behind the comma. This results in a different alignment. Which results in that i cannot make the right calculations. These numbers are with a factor 1000 smaller than the numbers who are aligned normal. 

(This happens on a macbook btw)

 

Does someone maybe know why this happens or knows a solution? 

Thank you in advance!

  • NikolinoDE's avatar
    NikolinoDE
    Gold Contributor

    Maaike2354 

    Importing CSV files into Excel on a Mac can sometimes lead to unexpected behavior, especially with time and number formatting. Here’s a step-by-step guide to help you import the CSV correctly and fix the formatting issues:

    Step 1: Open the CSV File Correctly

    1. Open Excel on your Mac.
    2. Go to File > Import.
    3. Choose CSV file and then locate your file.
    4. In the Text Import Wizard, select Delimited and then click Next.
    5. Select the delimiter that your CSV file uses (usually a comma) and click Next.
    6. For each column, you can specify the data format. For columns with time data, select Text to import the data as-is without Excel interpreting it.

    Step 2: Correcting the Time Format

    If the time values are imported incorrectly (e.g., minutes appearing as seconds):

    1. Select the Column with Time Data.
    2. Go to the Data tab and select Text to Columns.
    3. Follow the wizard and ensure you choose Text as the data format for the time column.
    4. After converting the column to text, you can manually or programmatically convert the times back to the correct format. For example, if your times are in seconds but should be in minutes, you can create a new column with a formula to divide the values by 60.

    Step 3: Handling Numbers with Extra Decimal Places

    If numbers ending in 0 are getting extra decimal places:

    1. Select the Column with Number Data.
    2. Go to Format > Cells.
    3. Select the Number tab.
    4. Choose Number and set the decimal places to the correct number (usually 2).

    Step 4: Using Formulas to Correct Data

    You can use Excel formulas to correct the imported data. For example:

    • Correcting Time Data: If time data is in seconds but should be in minutes, use a formula like:

    =A2/60

    This formula will convert seconds to minutes.

    • Standardizing Decimal Places: If some numbers have extra decimal places, you can use the ROUND function:

    =ROUND(A2, 2)

    This formula will round the number to 2 decimal places.

    Step 5: Save as Excel Workbook

    After correcting the data:

    1. Go to File > Save As.
    2. Save the file as an Excel Workbook (.xlsx) to preserve the formatting and formulas.

    Troubleshooting Tips

    • Locale Settings: Ensure that your Mac’s locale settings match the format of the CSV file. Go to System Preferences > Language & Region to adjust settings if needed.
    • CSV Separator: Sometimes the issue can arise from the delimiter used in the CSV. Ensure that the delimiter matches the setting in the import wizard.
    • Preview the Data: In the Text Import Wizard, carefully preview the data to ensure it’s being interpreted correctly before completing the import.

    By carefully importing the CSV and adjusting the data formatting as needed, you should be able to resolve the issues with time and number formatting in Excel on your Mac.

    NOTE: My knowledge about Excel on mac is limited, but since no one has answered it for at least one day or more, I entered your question in AI too. Maybe it will help you further in your project, if not please just ignore it.

     

     

    My answers are voluntary and without guarantee!

     

    Hope this will help you.

    Was the answer useful? Mark as best response and Like it!

    This will help all forum participants.

Resources