FREE ONLINE TOOLS

Calculators

Use practical calculators for government-job age limits, exam marks, salary estimates, loans, GST and everyday calculations. Enter your figures to get an estimate and review the assumptions before relying on the result.

Free to use · Mobile-friendly · Results calculated in your browser
JOBS & EDUCATION

Jobs & Education

Age eligibility, marks and exam calculations.

4 tools
Calculator

Age on Cut-off Date

Calculate your age on a recruitment notice’s specified date.

Calculator

Percentage Calculator

Calculate a percentage, marks obtained or percentage change.

Calculator

Exam Score Calculator

Estimate an exam score from correct, incorrect and unanswered questions.

Calculator

CGPA to Percentage

Convert CGPA using the conversion multiplier specified by your institution.

SALARY & GOVERNMENT EMPLOYEES

Salary & Government Employees

Estimate salary components and retirement-related figures.

4 tools
Calculator

Retirement Date Calculator

Estimate a retirement date using date of birth and retirement age.

Calculator

In-hand Salary Estimator

Estimate monthly take-home pay from earnings and deductions you enter.

Calculator

DA Arrears Calculator

Estimate arrears from old and revised DA rates for a selected number of months.

Calculator

EPF Contribution Estimator

Estimate employee and employer PF contributions from entered eligible wages and rates.

FINANCE & SAVINGS

Finance & Savings

EMI, interest and GST calculations.

3 tools
Calculator

EMI Calculator

Estimate monthly instalments and total interest for a reducing-balance loan.

Calculator

Simple & Compound Interest

Compare simple interest with annual-compounding interest.

Calculator

GST Calculator

Add GST to a base amount or extract GST from an inclusive amount.

AGRICULTURE & EVERYDAY USE

Agriculture & Everyday Use

Land units and date calculations.

2 tools
Calculator

Land Area Converter

Convert common area units using the exact conversion factors provided.

Calculator

Date Difference Calculator

Calculate the number of days between two dates.

About these calculators

Results are estimates based on the values you enter. Recruitment age limits and relaxations depend on the specific notification; salary, DA and EPF calculations depend on applicable rules and eligible pay; GST depends on the applicable rate and transaction type. These tools do not provide official eligibility decisions or financial, tax or legal advice.

For government services, always verify requirements and complete applications through the relevant official portal.