Use the form below to do your conversion.
Solution
Step1
Log287157=Log(7157) ÷ Log(28)
Log(7157)= 3.8547310172139
Log(28)=1.4471580313422
Log287157=3.8547310172139 ÷ 1.4471580313422
Ans=2.6636558922585
Step2
Alternatively, the logarithm can be calculated like this.