Use the form below to do your conversion.
Solution
Step1
Log21269=Log(269) ÷ Log(21)
Log(269)= 2.4297522800024
Log(21)=1.3222192947339
Log21269=2.4297522800024 ÷ 1.3222192947339
Ans=1.8376318434314
Step2
Alternatively, the logarithm can be calculated like this.