Use the form below to do your conversion.
Solution
Step1
Log78057=Log(8057) ÷ Log(7)
Log(8057)= 3.906173363644
Log(7)=0.84509804001426
Log78057=3.906173363644 ÷ 0.84509804001426
Ans=4.6221540918237
Step2
Alternatively, the logarithm can be calculated like this.