Calculators
Explore our suite of free online calculation tools organized by category.
Percentage Calculators
Essential percentage calculation tools for everyday use.
General Percentage Calculator
Calculate any percentage of a number instantly. Find percentages, add or subtract percentages, and more.
Use Calculator →Percentage Change Calculator
Calculate the percentage increase or decrease between two values. Perfect for tracking growth and changes.
Use Calculator →What Percentage Is X of Y?
Find what percentage one number is of another. Useful for proportions, ratios, and comparisons.
Use Calculator →Marketing Calculators
Essential calculators for marketing professionals and businesses.
Finance Calculators
Essential calculators for financial planning and analysis.
VAT Calculator
Calculate Value Added Tax at 15% for South Africa. Add or remove VAT from any amount.
Use Calculator →VAT Refund Calculator
Calculate whether you are due a VAT refund from SARS or have VAT payable based on input and output tax.
Use Calculator →UIF Calculator
Calculate UIF contributions for employees and employers in South Africa based on monthly salary.
Use Calculator →Charitable Giving Calculators
Tools to help you plan and track your charitable donations.
Lifestyle Calculators
Discover how your daily habits impact your wallet with these lifestyle spending calculators.