How do you write 3,142 in words?

Three thousand one hundred forty-two. In British English, "three thousand one hundred and forty-two".

What is the ordinal of 3,142?

Three thousand one hundred forty-second, written 3142nd.

3,142 in words

Three thousand one hundred forty-two

Number (1–3,999 for numerals)

Roman numeral

3,142 is written "three thousand one hundred forty-two". British English inserts "and" before the final part, giving "three thousand one hundred and forty-two"; American English leaves it out.

Where each word comes from

3,000 + 100 + 40 + 2 = 3,142
Digit	Place	Worth	Spoken as
3	thousands	3,000	three thousand
1	hundreds	100	one hundred
4	tens	40	forty
2	ones	2	two

The same number, other ways

In words (US): Three thousand one hundred forty-two
In words (UK): Three thousand one hundred and forty-two
Ordinal: 3142nd — three thousand one hundred forty-second
Roman numeral: MMMCXLII
Digits: 3,142

Writing it on a cheque

On a cheque the amount line reads "Three thousand one hundred and forty-two and 00/100" — or "Three thousand one hundred and forty-two only" in Indian and much of Commonwealth practice. The fraction or the word "only" exists to stop anyone appending digits after what you wrote. Draw a line through any space left over for the same reason.

Common questions

How do you write 3,142 in words?: Three thousand one hundred forty-two. In British English, "three thousand one hundred and forty-two".
What is the ordinal of 3,142?: Three thousand one hundred forty-second, written 3142nd.

3,142 in Roman numerals MMMCXLII
3,139 in words three thousand one hundred thirty-nine
3,140 in words three thousand one hundred forty
3,141 in words three thousand one hundred forty-one
3,143 in words three thousand one hundred forty-three
0 in words zero
8 in words eight
11 in words eleven
12 in words twelve
13 in words thirteen
15 in words fifteen
19 in words nineteen
20 in words twenty

Sources

Calculated on this page — At One Place

How these figures are compiled and checked