Use the form below to do your conversion.
Solution
Step1
Log711981=Log(11981) ÷ Log(7)
Log(11981)= 4.0784930681666
Log(7)=0.84509804001426
Log711981=4.0784930681666 ÷ 0.84509804001426
Ans=4.826059078421
Step2
Alternatively, the logarithm can be calculated like this.