What's new
Every change to NumberQuill that a visitor could see, newest first, dated to the day it went live. Fixes nobody could notice are left out. If something here does not match the site, the contact page says how to tell us.
- NumberQuill opened: numbers to words and words to numbers, in British and American English, worked out in the browser.
- Roman numerals in both directions, and money in words for cheques, invoices and contracts in thirteen currencies.
- Twelve reference guides on the rules behind the answers, from hyphens and the British “and” to the long and short scale, and what four style guides say about numbers.
- A quick reference card for 153 numbers, with a note on the ones people get wrong.
- Tools for ordinals, decimals, fractions, percentages, rounding, place value, expanded form, primes and even or odd.
- A checker for whether the words on a contract or cheque match the figures, Roman numeral dates both ways, amounts in words for Excel and Google Sheets, and dates and years in words.
- About, contact, privacy, cookies, terms, the disclaimer and the accessibility statement.