Use the form below to do your conversion.
Solution
Step1
Log151031=Log(1031) ÷ Log(15)
Log(1031)= 3.0132586652835
Log(15)=1.1760912590557
Log151031=3.0132586652835 ÷ 1.1760912590557
Ans=2.5620959615863
Step2
Alternatively, the logarithm can be calculated like this.