Use the form below to do your conversion.
Solution
Step1
Log510091=Log(10091) ÷ Log(5)
Log(10091)= 4.0039342061737
Log(5)=0.69897000433602
Log510091=4.0039342061737 ÷ 0.69897000433602
Ans=5.7283348088409
Step2
Alternatively, the logarithm can be calculated like this.