We can easily get the size of a file using Python by making use of the os.path.getsize function.
Example:
import os
filename = 'data.csv'
filesize = os.path.getsize(filename)
filesize_in_kb = filesize / 1024
filesize_in_mb = filesize_in_kb / 1024
filesize_in_gb = filesize_in_mb / 1024
print(f"File Name: {filename}")
print(f"File Size in bytes: {filesize}")
print(f"File size in KB: {filesize_in_kb:.2f} KB")
print(f"File size in MB: {filesize_in_mb:.2f} MB")
print(f"File size in GB: {filesize_in_gb:.2f} GB")
Output:
File Name: data.csv
File Size in bytes: 10377990
File size in KB: 10134.76 KB
File size in MB: 9.90 MB
File size in GB: 0.01 GB
![Get File Size in Python - Bytes KB MB or GB Get File Size in Python - Bytes KB MB or GB](https://code2care.org/python/get-file-size-python-kb-gb-mb/images/Get File Size in Python - Bytes KB MB or GB.jpg)
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Rakesh (He/Him) has over 14+ years of experience in Web and Application development. He is the author of insightful How-To articles for Code2care.
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