Use the form below to do your conversion.
Solution
Step1
Log287691=Log(7691) ÷ Log(28)
Log(7691)= 3.885982811355
Log(28)=1.4471580313422
Log287691=3.885982811355 ÷ 1.4471580313422
Ans=2.6852511800323
Step2
Alternatively, the logarithm can be calculated like this.