Use the form below to do your conversion.
Solution
Step1
Log2017285=Log(17285) ÷ Log(20)
Log(17285)= 4.2376693838784
Log(20)=1.301029995664
Log2017285=4.2376693838784 ÷ 1.301029995664
Ans=3.2571650138748
Step2
Alternatively, the logarithm can be calculated like this.