Use the form below to do your conversion.
Solution
Step1
Log201259=Log(1259) ÷ Log(20)
Log(1259)= 3.1000257301079
Log(20)=1.301029995664
Log201259=3.1000257301079 ÷ 1.301029995664
Ans=2.3827473159262
Step2
Alternatively, the logarithm can be calculated like this.