Use the form below to do your conversion.
Solution
Step1
Log151861=Log(1861) ÷ Log(15)
Log(1861)= 3.2697463731308
Log(15)=1.1760912590557
Log151861=3.2697463731308 ÷ 1.1760912590557
Ans=2.7801808303177
Step2
Alternatively, the logarithm can be calculated like this.