Use the form below to do your conversion.
Solution
Step1
Log73487=Log(3487) ÷ Log(7)
Log(3487)= 3.542451947376
Log(7)=0.84509804001426
Log73487=3.542451947376 ÷ 0.84509804001426
Ans=4.1917644813331
Step2
Alternatively, the logarithm can be calculated like this.