Skip to main content

A1 notation converter

The A1 notation converter library allows the user to convert integer to its A1 notation form and vice versa. In this context, the A1 notation refer to the syntax used in spreadsheet program such as Google Sheets and Microsoft Excel to represent the index of column within the spreadhseet.
E.g. 'G' represents 7th column, 'AZ' represents 52th column.


Installation

Installation of this library can be done with Python pip:
pip install a1-notation-converter


Example

Converting integer to A1 notation

int_to_a1(1)       # return "A"
int_to_a1(27)      # return "AA"
int_to_a1(731)     # return "ABC"

Converting A1 notation to integer

a1_to_int("A")      # return 1
a1_to_int("AA")     # return 27
a1_to_int("CBA")    # return 2081

Documentation

int_to_a1( ) Syntax:

int_to_a1(number : int, starting_index : int = 1) -> str

Arguments:

  • number: The integer that is going to be converted to A1 notation.
  • starting_index: Specify whether the A1 notation 'A' represents the 0th column or 1st column. Default to starting_index = 1.

Return:
A string represents the A1 notation of the given integer.

a1_to_int() Syntax:

a1_to_int(a1_notation : str) -> int

Arguments:

  • a1_notation: The string that is going to be converted to integer representation.

Return:
An integer represents the number value of the given string.

Metadata

Release files for a1-notation-converter 1.0.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for a1-notation-converter 1.0.1
File Size Uploaded Provenance
a1_notation_converter-1.0.1.tar.gz 2.8 kB Without provenance Details

Built distribution (wheel)

Table of built distributions (wheels) for a1-notation-converter 1.0.1
File Interpreter ABI Platform
a1_notation_converter-1.0.1-py3-none-any.whl Python 3 none any Details

Total release size: 6.4 kB

Release files / a1_notation_converter-1.0.1.tar.gz

Download URL a1_notation_converter-1.0.1.tar.gz
Size 2.8 kB
Tags Source
SHA-256 checksum
How to use checksums
2d62d7a8462e86f719c345683805f527e6a847b469b33c5b950fab9410a8a3cb
BLAKE2b-256 checksum
How to use checksums
5e0a9b3a3a5f60598ad60db0a8c8100eb743c822a86316ac84d458c90d50d4ea
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.11.3

Release files / a1_notation_converter-1.0.1-py3-none-any.whl

Download URL a1_notation_converter-1.0.1-py3-none-any.whl
Size 3.6 kB
Tags Python 3
SHA-256 checksum
How to use checksums
d42253019c94ce1ba93e3f1483d066dfeac2f4632aaa1d912eb799e1815ce7fb
BLAKE2b-256 checksum
How to use checksums
73aac46afb829ea7c95d0b074c3b1028110dfad36619241326e945378a793647
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.11.3

Security for a1-notation-converter 1.0.1

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

No provenance found

None of the files in this release were uploaded with provenance metadata.

A note on package security

PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.

To learn more about protecting yourself from malicious actors, visit our package security documentation.

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page