Convertly

Festival budget, Zakat & fasting calculators

Estimate celebration costs, Zakat, fasting duration, food quantities for guests, and countdowns with transparent assumptions.

Festival Budget Calculator

Add common celebration costs and compare them with your available budget.

Zakat Calculator

Estimate 2.5% Zakat on eligible net assets held for the required period.

Enter a current nisab value from a trusted local authority. Scholarly guidance differs on nisab basis, eligible assets, debts, and holding periods.

Fasting Duration Calculator

Calculate elapsed time from a locally verified fasting start to end time.

This tool does not calculate prayer times. Use times published by a trusted local mosque or religious authority for your location and date.

Festival Food Quantity Calculator

Estimate staple, curry, sweets, and drinks for a celebration meal.

Festival Countdown Calculator

Count the time until any festival, celebration, or event you choose.

Festival dates can vary by region, calendar method, and local observation. Enter a date confirmed for your community.

What are festival calculators?

Festival calculators help estimate the practical numbers involved in a celebration, including spending, charitable giving, meal quantities, fasting duration, and time remaining before an event. Convertly keeps each assumption visible and adjustable because festival customs, household needs, religious guidance, prices, and dates differ between communities.

Can the budget calculator work for any festival?

Yes. The categories cover common costs for Diwali, Eid, Christmas, Lunar New Year, weddings, birthdays, and other celebrations. Change each amount to match your plans and currency context.

Is the Zakat result authoritative?

No. The Zakat calculator is an arithmetic estimate based on the assets, liabilities, nisab threshold, and 2.5% rate entered or displayed. Eligibility rules and valuation methods can differ. Confirm the current nisab and your circumstances with a qualified scholar or trusted local authority before making a religious decision.

How are food quantities estimated?

The standard setting uses approximate adult-equivalent portions: 80 grams of uncooked staple, 250 grams of main dishes, 100 grams of sweets, and 350 millilitres of drinks. Adjust for menu variety, appetite, weather, and leftovers.