Use the form below to do your conversion.
Solution
Step1
Log2013421=Log(13421) ÷ Log(20)
Log(13421)= 4.1277848763622
Log(20)=1.301029995664
Log2013421=4.1277848763622 ÷ 1.301029995664
Ans=3.1727053873616
Step2
Alternatively, the logarithm can be calculated like this.