Use the form below to do your conversion.
Solution
Step1
Log21949=Log(949) ÷ Log(21)
Log(949)= 2.9772662124273
Log(21)=1.3222192947339
Log21949=2.9772662124273 ÷ 1.3222192947339
Ans=2.251718927628
Step2
Alternatively, the logarithm can be calculated like this.