Use the form below to do your conversion.
Solution
Step1
Log20169=Log(169) ÷ Log(20)
Log(169)= 2.2278867046137
Log(20)=1.301029995664
Log20169=2.2278867046137 ÷ 1.301029995664
Ans=1.7124022597778
Step2
Alternatively, the logarithm can be calculated like this.