Use the form below to do your conversion.
Solution
Step1
Log207057=Log(7057) ÷ Log(20)
Log(7057)= 3.8486201174341
Log(20)=1.301029995664
Log207057=3.8486201174341 ÷ 1.301029995664
Ans=2.9581332715315
Step2
Alternatively, the logarithm can be calculated like this.