Use the form below to do your conversion.
Solution
Step1
Log711987=Log(11987) ÷ Log(7)
Log(11987)= 4.0787105053283
Log(7)=0.84509804001426
Log711987=4.0787105053283 ÷ 0.84509804001426
Ans=4.8263163706538
Step2
Alternatively, the logarithm can be calculated like this.