Use the form below to do your conversion.
Solution
Step1
Log1871=Log(71) ÷ Log(18)
Log(71)= 1.8512583487191
Log(18)=1.2552725051033
Log1871=1.8512583487191 ÷ 1.2552725051033
Ans=1.4747860254987
Step2
Alternatively, the logarithm can be calculated like this.