Use the form below to do your conversion.
Solution
Step1
Log312157=Log(12157) ÷ Log(3)
Log(12157)= 4.0848264166974
Log(3)=0.47712125471966
Log312157=4.0848264166974 ÷ 0.47712125471966
Ans=8.5614010616599
Step2
Alternatively, the logarithm can be calculated like this.