
In a new YouTube tutorial, educator Leila Gharani [MVP] demonstrates a fast method to convert between words and numbers inside Excel. The video highlights how the new COPILOT() function and related techniques let users spell out amounts for invoices and then convert spelled-out numbers back into digits. Furthermore, Gharani shows how to extract prices from messy text and comments, and how to return results in different languages and currencies. As a result, routine tasks that once required macros or manual checks can now move much faster within spreadsheets.
Gharani walks viewers through converting numbers to words without using VBA, explaining how simple formulas and the COPILOT() approach can automate that process. She then flips the example, turning spelled-out numbers back to numeric values so accountants and administrators can reconcile documents quickly. In addition, the tutorial covers pulling price values out of free-form text, which is useful when comments or imported notes contain embedded amounts. Consequently, these steps reduce manual copy-and-paste work and lower the chance of transcription errors.
The video focuses on clear, repeatable techniques that non-programmers can use immediately in their spreadsheets. First, Gharani uses reference cells and explicit prompts to guide the conversions and to keep results consistent across rows. Next, she shows language and currency options so outputs can match regional formats, which is essential for international invoicing. Finally, she demonstrates how to reference cells rather than hard-coded text, which improves maintainability in real workbooks.
First and foremost, these methods save time by removing manual typing and complex VBA creation for common tasks. Moreover, automating conversions reduces the risk of human error when preparing legal documents, checks, or invoices that require spelled-out totals. In addition, the ability to handle multiple currencies and languages directly in the workbook promotes global collaboration without repeated reformatting. Altogether, the approach supports non-technical users who need reliable results with little setup.
However, the convenience of instant conversions comes with tradeoffs that users should weigh carefully. For instance, relying on AI-driven or formula-based conversions can obscure how results were derived, so auditors and teams must add clear documentation and checks. Furthermore, language and currency rules vary, and edge cases—such as ambiguous phrasing, typos, or very large numbers—may still require manual review or fallback logic. Therefore, teams should validate outputs on representative samples before fully automating critical workflows.
When implementing these tactics, organizations must balance accuracy, speed, and data governance. On the one hand, automated conversions speed up reporting and reduce repetitive work; on the other, they may introduce new failure modes if prompt wording or reference tables are incomplete. Additionally, when using advanced or cloud-connected functions, teams must consider data privacy and compliance, particularly with sensitive financial text. Consequently, adopting a staged rollout with monitoring and clear ownership helps manage these risks.
Gharani emphasizes prompt clarity, consistent reference cells, and small test sets to verify behavior before scaling formulas across large sheets. She also recommends documenting the expected input formats and fallback rules so teammates know how to prepare data for reliable parsing. Moreover, using explicit currency labels and localized formats prevents misinterpretation when files move between regions. Following these practical steps improves both reliability and team confidence when automating conversions.
Overall, the tutorial from Leila Gharani [MVP] presents a useful and accessible set of tricks for converting words and numbers in Excel, and it highlights how modern functions can replace older VBA workarounds. While the approach saves time and reduces routine errors, it also requires governance, validation, and awareness of edge cases to be trusted in production. Therefore, teams should pilot these techniques, document assumptions, and combine automated steps with manual checks where accuracy is critical.
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