Use the form below to do your conversion.
Solution
Step1
Log301285=Log(1285) ÷ Log(30)
Log(1285)= 3.1089031276673
Log(30)=1.4771212547197
Log301285=3.1089031276673 ÷ 1.4771212547197
Ans=2.1047040774302
Step2
Alternatively, the logarithm can be calculated like this.