## Cardinal and Ordinal Numbers Written in Word Form

### Cardinal numbers

0 = zero
1 = one
2 = two
3 = three
4 = four
5 = five
6 = six
7 = seven
8 = eight
9 = nine
10 = ten
11 = eleven
12 = twelve
13 = thirteen
14 = fourteen
15 = fifteen
16 = sixteen
17 = seventeen
18 = eighteen
19 = nineteen
20 = twenty

21 = twenty-one
22 = twenty-two
23 = twenty-three
24 = twenty-four
25 = twenty-five
26 = twenty-six
27 = twenty-seven
28 = twenty-eight
29 = twenty-nine
30 = thirty
40 = forty
50 = fifty
60 = sixty
70 = seventy
80 = eighty
90 = ninety
100 = one hundred

101 = one hundred (and) one
102 = one hundred (and) two
110 = one hundred (and) ten
165 = one hundred (and) sixty-five
200 = two hundred
201 = two hundred (and) one
202 = two hundred (and) two
278 = two hundred (and) seventy-eight
300 = three hundred
400 = four hundred
500 = five hundred
600 = six hundred
700 = seven hundred
800 = eight hundred
900 = nine hundred
1000 = one thousand
2000 = two thousand
3000 = three thousand

10 000 = ten thousand
100 000 = one hundred thousand
1 000 000 = one million
5 000 000 = five million
1 000 000 000 = one billion
1 000 000 000 000 = one trillion

### Ordinal numbers

first (1st)
second (2nd)
third (3rd)
fourth (4th)
fifth (5th)
sixth (6th)
seventh (7th)
eighth (8th)
ninth (9th)
tenth (10th)
eleventh (11th)
twelfth (12th)
twentieth (20th)
twenty-first (21st)
twenty-second (22nd)
twenty-third (23rd)
twenty-fourth (24th)
thirtieth (30th)
one hundredth (100th)
one hundred and first (101st)
four hundredth (400th)
one thousandth (1,000th)
five thousandth (5,000th)
ten thousandth (10,000th)
one millionth (1,000,000th)
one billionth (1,000,000,000th)

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