Writing Numbers and Dates
Style: 5 May 2026 or May 5, 2026.
Examples
- On 5 May 2026
Key rules
- Write dates in a consistent style: 5 May 2026 (British) or May 5, 2026 (American)
- Write numbers from one to ten in words in most writing
- Use a comma between the day and the year in American style
Common mistakes
- On 5th of May 2026 → On 5 May 2026
Use cases
- Writing an appointment or booking
- Writing an invoice or receipt
- Writing dates on a formal letter
💡 Tip: Be consistent: do not mix styles in the same document.