Use the form below to do your conversion.
Solution
Step1
Log281265=Log(1265) ÷ Log(28)
Log(1265)= 3.1020905255118
Log(28)=1.4471580313422
Log281265=3.1020905255118 ÷ 1.4471580313422
Ans=2.143574135186
Step2
Alternatively, the logarithm can be calculated like this.