Use the form below to do your conversion.
Solution
Step1
Log20107=Log(107) ÷ Log(20)
Log(107)= 2.0293837776852
Log(20)=1.301029995664
Log20107=2.0293837776852 ÷ 1.301029995664
Ans=1.559828585389
Step2
Alternatively, the logarithm can be calculated like this.