Use the form below to do your conversion.
Solution
Step1
Log2118013=Log(18013) ÷ Log(21)
Log(18013)= 4.2555860490186
Log(21)=1.3222192947339
Log2118013=4.2555860490186 ÷ 1.3222192947339
Ans=3.2185175832538
Step2
Alternatively, the logarithm can be calculated like this.