Use the form below to do your conversion.
Solution
Step1
Log2014257=Log(14257) ÷ Log(20)
Log(14257)= 4.1540281496032
Log(20)=1.301029995664
Log2014257=4.1540281496032 ÷ 1.301029995664
Ans=3.1928765389327
Step2
Alternatively, the logarithm can be calculated like this.