Other Tools

Average Calculator instantly finds the mean (average) of any set of numbers, along with the sum, count, median, minimum, and maximum. Just enter your numbers separated by commas, spaces, or new lines. It is perfect for students, teachers, and anyone working with data who needs quick statistics without a spreadsheet. The calculation runs live in your browser.

Sales Tax Calculator works out the tax amount and final total for any price and tax rate. You can add tax to a pre-tax price or reverse-calculate the net price from a tax-inclusive total. It is handy for shoppers, freelancers, and small businesses checking invoices and receipts. The math updates instantly in your browser.

Margin Calculator helps you price products and measure profitability by computing profit, profit margin, and markup from a cost and selling price. It is essential for retailers, freelancers, and e-commerce sellers who need to understand their numbers at a glance. Enter your cost and price and the results update instantly in your browser.

Compound Interest Calculator shows how an investment or savings balance grows over time with compounding, including optional regular monthly deposits. Enter your principal, interest rate, time period, and compounding frequency to see your final balance, total contributions, and interest earned. It is perfect for planning savings, investments, and retirement goals. It runs instantly in your browser.

Coin Flip is a free online coin flipper that gives you a fair, random heads or tails result with a single click. Flip once to make a quick decision, or flip hundreds of times at once to see the running heads/tails tally. It is perfect for settling debates, games, and probability demonstrations, and it works instantly in your browser.

Dice Roller lets you roll one or many virtual dice with any number of sides — D4, D6, D8, D10, D12, D20, or D100 — and shows each result plus the total. It is perfect for board games, tabletop RPGs like D&D, classrooms, and any time you need dice but do not have them. Rolls are fair and instant, right in your browser.

Convert between world currencies instantly with live exchange rates. Supports Afghan Afghani (AFN), USD, EUR, PKR, IRR, SAR and 10+ currencies with real-time market data.

Get accurate daily prayer times (Fajr, Sunrise, Dhuhr, Asr, Maghrib, Isha) for cities across Afghanistan including Kabul, Herat, Mazar-i-Sharif, Kandahar, Jalalabad, Kunduz, Ghazni, and Bamiyan. Also shows Qibla direction and Hijri date.

Calculate your Body Mass Index.

Calculate percentages easily.

Calculate loan EMIs.

Calculate tips and split bills.

Calculate discounts and final prices.

Convert between different units.

Convert numbers into words.

Convert roman numerals.

Convert binary to decimal.

Convert hex to decimal.

Generate random numbers.

Create countdown timers.

Online stopwatch.

Pomodoro productivity timer.

Generate invoices online.

Generate barcodes online.

Calculate aspect ratios.

Test your typing speed.

Record your screen online.

Calculate your take-home pay after Income Tax and NI in the UK.

Calculate IGST, CGST, and SGST for your products.

Estimate the state government transfer duty on real estate.

Check if you pass the Canadian mortgage stress test rules.

Calculate your net salary after German taxes.

Convert your Salaire Brut to Salaire Net.

Calculate your net salary according to SARS brackets.

Calculate your Salário Líquido in Brazil.

Calculate your mandatory EOSG severance pay under UAE Law.

Calculate Employer & Employee CPF deductions based on age.

Convert Bigha to Acres, Hectares, and Sq Ft based on Indian states.

Instantly convert traditional Pakistani real estate measurements.

Convert Katha, Chatak, and Decimals (Shotok) to standard units.

Convert traditional Thai land units into Square Meters and Acres.

Easily calculate Philippine land title measurements.

Convert Japanese real estate sizes to Sq Meters.

Convert the standard Taiwanese property measurement (Ping).

Translate historic British Imperial land sizes to modern metrics.

Convert historic Varas Cuadradas into modern area metrics.

Instantly calculate the size of Greek land and property plots.

Convert modern international dates to the Ethiopian (Ge'ez) calendar.

Convert standard international dates into the lunar Islamic calendar.

Instantly convert Gregorian dates to the official Iranian calendar.

Convert modern international dates to the traditional Jewish calendar.

Translate Western dates into the traditional Chinese agricultural calendar.

Get a rough estimate of the lunar phase (Paksha & Tithi).

Instantly convert between Gregorian and Phutthasakkarat (BE) years.

Translate Gregorian dates into official Japanese Imperial Era dates.

Convert modern international dates to the official calendar of Nepal.

Adjust historical dates for calendar drift.

Instantly translate exam percentage points into official IHK grades.

Estimate your take-home pay based on standard tax bands.

Calculate minimum employer super contributions based on the current rate.

Translate imperial inches and fractions into precise millimeters.

Easily calculate GST components (CGST, SGST, IGST) for invoicing.

Add or extract the 15% VAT for invoicing and SARS returns.

Add or extract tax for 10% standard and 8% reduced rates.

Calculate how many boxes fit on a standard EPAL pallet (120x80cm).

Calculate the chargeable dimensional weight for airline cargo.

Calculate the total Cubic Meters (CBM) for ocean freight.

Calculate mandatory Canadian payroll deductions.

Estimate your Irish net take-home pay including USC.

Calculate your retirement contributions based on your salary.

Calculate French social tax deductions on your gross salary.

Calculate your mandatory monthly statutory deductions.

Calculate your mandatory Malaysian payroll deductions.

Calculate your net take-home pay based on LIRS/FIRS bands.

Calculate your monthly net pay including NHIF and NSSF.

Calculate your property tax for England & Northern Ireland.

Calculate lumber volume for purchasing and woodworking.

Calculate cubic yards for pouring slabs and driveways.

Estimate the Impuesto sobre Transmisiones Patrimoniales.

Estimate provincial closing costs for real estate.

Estimate the number of bricks and mortar needed for your wall.

Convert roof area to roofing squares and bundles.

Calculate hot mix asphalt weight for paving driveways.

Estimate the number of gypsum panels needed for a room.

Verify the structure and prefix of a US Employer Identification Number.

Verify HMRC format rules for UK NI Numbers.

Verify an Australian Business Number using Modulo 89.

Verify SIREN and SIRET codes using the Luhn Algorithm.

Verify a 13-digit NZBN using the GS1 Checksum.

Decode demographics and verify the Luhn checksum.

Verify the verification digits of a Brazilian CPF.

Verify Spanish National ID (NIF) and Foreigner ID (NIE).

Verify a 12-digit Japanese My Number.

Verify a 12-digit Aadhaar using the Verhoeff algorithm.