Use the form below to do your conversion.
Solution
Step1
Log20667=Log(667) ÷ Log(20)
Log(667)= 2.8241258339165
Log(20)=1.301029995664
Log20667=2.8241258339165 ÷ 1.301029995664
Ans=2.1706846447266
Step2
Alternatively, the logarithm can be calculated like this.