Learn French Basic

The Complete Guide to Count French Numbers (From 0, 1, up to 10^100)

Who said that numbers in French are way too complicated? As long as you remember the basic number, know how to do the counting, and understand how the patterns work, you will get it eventually. Here we provide the tips on how to master the numbers in French!

 

0-16

First of all, you have to know the basic in order to do the rest of the counting:

0 zéro
1 un
2 deux
3 trois
4 quatre
5 cinq
6 six
7 sept
8 huit
9 neuf
10 dix
11 onze
12 douze
13 treize
14 quatorze
15 quinze
16 seize

 

17-19

17, 18, and 19 are as easy as 10+7, 10+8, and 10+9.

17 dix-sept 10+7
18 dix-huit 10+8
19 dix-neuf 10+9

 

20-69

Now, let’s take a look of twenty, thirty, up to sixty.

20 vingt
30 trente
40 quarante
50 cinquante
60 soixante

 

For number from 21 to 61 (with 1 at the back), add ‘et’ before the ‘un’. et is literally translated as ‘and’. French uses ‘une’ instead of ‘un’ for feminine nouns.

21 vingt et un
31 trente et un
61 soixante et un

 

This rule is applied for number from 22 to 69 (except for the numbers with 1 as the unit):

Tens + Hyphen (-) + units

22 vingt-deux
23 vingt-trois
36 trente-six
44 quarante-quatre
58 cinquante-huit
69 soixante-neuf

 

70-79

Unlike Belgian or Swiss, French do not use ‘septante’ to count seventy. They continue the counting from 69 (soixante-neuf). Thus, 70 means 60+10 (soixante-dix), 71 means 60+ et +11 (soixante et onze), etc. Note that the same rules of ‘etand ‘une’ are applied on 71 as well.

70 soixante-dix 60+10
71 soixante et onze 60+11
72 soixante-douze 60+12
73 soixante-treize 60+13
74 soixante-quatorze 60+14
75 soixante-quinze 60+15
79 soixante-dix-neuf 60+19

 

80-99

We use four-twenties (quatre-vingts) to express 80, which makes sense because 4×20 equals to 80. To continue, 81 means 4×20+1 (quatre-vingt-un), and the pattern is unchanged until 99 (4×20+19, quatre-vingt-dix-neuf). Note that there is no additional ‘-s’ on vingt from 81 to 99. Besides, we do not have to add ‘et’ for 81 and 91.

80 quatre-vingts 4×20
81 quatre-vingt-un 4×20+1
82 quatre-vingt-deux 4×20+2
88 quatre-vingt-huit 4×20+8
90 quatre-vingt-dix 4×20+10
91 quatre-vingt-onze 4×20+11
97 quatre-vingt-dix-sept 4×20+17
99 quatre-vingt-dix-neuf 4×20+19

 

100-999

So far, so good! ‘cent’ is used to count 100. Hundreds go with deux cents (200), trois cents (300), quatre cents (400), and so on. Note that there is an additional-s’ behind the ‘cent’.

100 cent 100
200 deux cents 2×100
300 trois cents 3×100
400 quatre cents 4×100
500 cinq cents 5×100
600 six cents 6×100
700 sept cents 7×100
800 huit cents 8×100
900 neuf cents 9×100

 

Starting from 101 to 999, all you have to do is to put the hundreds – cent (100), deux cent (200), trois cent (300) and so on ­– before the last two digits of 1-99. For this time, omit the ‘-s’ behind cent.

101 cent un 100+1
102 cent deux 100+2
111 cent onze 100+11
173 cent soixante-treize 100+73
207 deux cent sept 2×100+7
218 deux cent dix-huit 2×100+18
503 cinq cent trois 5×100+3
777 sept cent soixante-dix-sept 7×100+60+17
999 neuf cent quatre-vingt-dix-neuf 9×100+4×20+19

 

1000-10100

For 1000 and above, use these following at the beginning. The rest of the digits are followed by using the pattern we learned above.

1000 mille 1000
2000 deux mille 2×1000
3000 trois mille 3×1000
6363 six mille trois cent soixante trois 6×1000+3×100+60+3
10 000 dix mille 10×1000
20 000 vinght mille 20×1000
30 000 trente mille 30×1000
40 000 quarante mille 40×1000
50 000 cinquante mille 50×1000
60 000 soixante mille 60×1000
70 000 soixante-dix mille (60+10) ×1000
80 000 quatre-vingts mille 4×20×1000
90 000 quatre-vingt-dix mille (4×20+10)×1000
100 000 cent mille 100×1000
200 000 deux cents mille 2×100×1000
300 000 trois cents mille 3×100×1000
1 000 000 un million 1 000 000
2 000 000 deux millions 2×1 000 000
3 000 000 trois millions 3×1 000 000
1 000 000 000 (109) un milliard 109
2 000 000 000 (2×109) deux milliards 2×109
1 000 000 000 000 (1012) un billion 1012
1015 un billiard 1015
1018 un trillion 1018
10100 un gogol 10100

Note that there are no additional ‘-s’ for mille.

 

For the pronunciations, check it out on LingoCards!

Vinvin Zhang

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Vinvin Zhang
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