Numbers

NumberNumber in Words (EN)Number in Words (TR)
0zerosıfır
1onebir
2twoiki
3threeüç
4fourdört
5fivebeş
6sixaltı
7sevenyedi
8eightsekiz
9ninedokuz
10tenon
20twentyyirmi
30thirtyotuz
40fortykırk
50fiftyelli
60sixtyaltmış
70seventyyetmiş
80eightyseksen
90ninetydoksan
100hundredyüz
1,000thousandbin
1,000,000millionmilyon
1,000,000,000billionmilyar

Fractions

FractionTurkishExample
Halfyarımyarım kilo elma (half a kilo of apples)
... and a halfbuçukbir buçuk kilo elma (one and half kilo of apples)
Quarter (mainly used for time)çeyrekçeyrek saat (a quarter of an hour)
One in Four (One Fourth)dörtte bir
Two in Three (Two Thirds)üçte iki

Fractions are usually expressed as ‘number + de + number’. 

Percentage

PercentageTurkish
10%yüzde on

Ordinals

OrdinalTurkish
firstbirinci
secondikinci
thirdüçüncü
fourthdörtüncü
fifthbeşinci
sixthaltıncı
seventhyedinci
eighthsekizinci
ninethdokuzuncu
tenthonuncu
hundredthyüzüncü
thousandthbininci