Use the form below to do your conversion.
Solution
Step1
Log187981=Log(7981) ÷ Log(18)
Log(7981)= 3.9020573108085
Log(18)=1.2552725051033
Log187981=3.9020573108085 ÷ 1.2552725051033
Ans=3.1085340393776
Step2
Alternatively, the logarithm can be calculated like this.