# Debt Service Ratio Calculator

The ratio of a country's debt service payments to its export earnings in a year is termed as debt service ratio. The debt service payments would be principal and interest. The ratio will lie between 0 and 20 for most of the countries. Find the ratio with this online calculator using principal, interest and export earning.

The ratio of a country's debt service payments to its export earnings in a year is termed as debt service ratio. The debt service payments would be principal and interest. The ratio will lie between 0 and 20 for most of the countries. Find the ratio with this online calculator using principal, interest and export earning.

Code to add this calci to your website

#### Formula:

d = (( i + p ) / e ) * 100
**Where,**
d = Debt Service Ratio
i = Interest
p = Principal
e = Export Earning
### Example

#### Debt Service Ratio

**Consider the principal is 100000 Rs, interest is 50000 Rs and export earning is 75000 Rs, then the **

DSR = ((100000 + 50000 ) / 75000 ) * 100

= ((150000 ) / 75000 ) * 100

= 2 * 100

DSR = 200

Therefore, the DSR is 200%