Use the form below to do your conversion.
Solution
Step1
Log71969=Log(1969) ÷ Log(7)
Log(1969)= 3.2942457161381
Log(7)=0.84509804001426
Log71969=3.2942457161381 ÷ 0.84509804001426
Ans=3.8980633727213
Step2
Alternatively, the logarithm can be calculated like this.