Use the form below to do your conversion.
Solution
Step1
Log2071=Log(71) ÷ Log(20)
Log(71)= 1.8512583487191
Log(20)=1.301029995664
Log2071=1.8512583487191 ÷ 1.301029995664
Ans=1.4229174998954
Step2
Alternatively, the logarithm can be calculated like this.