Use the form below to do your conversion.
Solution
Step1
Log1210999=Log(10999) ÷ Log(12)
Log(10999)= 4.041353202047
Log(12)=1.0791812460476
Log1210999=4.041353202047 ÷ 1.0791812460476
Ans=3.7448326838962
Step2
Alternatively, the logarithm can be calculated like this.