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NumListen number practice

How to Say Numbers in English

Read any number aloud in English with a few rules, then train your ear with NumListen.

8 practice voice languages

Choose the spoken-number language you want to train. The app interface language is a separate setting.

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NumListen
How to Say Numbers in English — Basic Numbers offers Easy (0–999), Medium (1,000–999,999) and Hard (up to 9,999,999,999).

NumListen number practice

Read big numbers in groups of three

Split the number into groups of three from the right, then say each group with its name: millions, thousands, then the last three digits. Inside a group, say the hundreds, then the tens and ones joined with a hyphen, as in twenty-one. Most years are read in two halves (nineteen ninety-nine, twenty twenty-six), while 2000–2009 use two thousand (two thousand five); phone numbers go digit by digit, and decimals with “point” followed by single digits.

English numbers with examples

Each row shows a number type, how it is said, and the digits you would write.

Number type How to say it Digits Tip
Teen and ty fifteen / fifty 15 / 50 Stress: fif-TEEN, FIF-ty.
Two digits twenty-one 21 Join tens and ones with a hyphen.
Hundreds one hundred (and) five 105 British English adds “and”.
Thousands two thousand five hundred 2,500 Hundred and thousand stay singular.
Millions one million two hundred thousand 1,200,000 Say each group of three in turn.
Years twenty twenty-six 2026 Usually two halves; 2000–2009: two thousand five.
Phone numbers five five five, oh one two three 555-0123 Digit by digit; 0 is often “oh”.
Prices twelve dollars and fifty cents / twelve fifty $12.50 Short form drops the currency words.
Decimals three point one four 3.14 Digits after “point” one by one.
Percentages twenty-five percent 25% Number plus “percent”.

Practise hearing English numbers in NumListen

01

Choose English

Set English as the practice voice. The app interface language is a separate setting.

02

Pick a range

Basic Numbers offers Easy (0–999), Medium (1,000–999,999) and Hard (up to 9,999,999,999).

03

Type what you hear

Enter the digits and check the result right away.

04

Replay and move on

Use Replay, Show Answer and Slow, Normal or Fast speech, then try the Teen vs Ty, phone, price, date or decimal cards.

Practice screens

Use Replay, Show Answer and Slow, Normal or Fast speech, then try the Teen vs Ty, phone, price, date or decimal cards.

How to Say Numbers in English — Use Replay, Show Answer and Slow, Normal or Fast speech, then try the Teen vs Ty, phone, price, date or decimal cards.

Replay and move on

Use Replay, Show Answer and Slow, Normal or Fast speech, then try the Teen vs Ty, phone, price, date or decimal cards.

Questions about saying numbers in English

How do you say 15 and 50 in English?

15 is fifteen, stressed at the end (fif-TEEN). 50 is fifty, stressed at the start (FIF-ty).

How do you say 1,250,000 in English?

One million two hundred fifty thousand. Read the groups of three in order: millions, then thousands, then the rest.

How do you say the year 2026?

Most people say twenty twenty-six. Two thousand twenty-six is also common.

How do you say 0 in a phone number?

Usually “oh”, as in five five five, oh one two three. “Zero” works too.