Find speed, distance or time when you know the other two. Works in km and km/h with hours and minutes.
Enter a list of numbers and get mean, median, mode, range, variance and standard deviation instantly.
🔥 TrendingCalculate the weight of TMT steel bars from diameter and length using D²/162, with a per-metre weight chart.
🔥 TrendingFind how many metres of cloth you need for shirts, pants, kurtas, suits and more, with wastage and cost.
🔥 TrendingReverse text letter by letter, reverse word order, flip each word or reverse the order of lines.
Find the number of floor tiles and boxes needed for a room from its size and tile size, with wastage.
🔥 TrendingConvert a date and time from one time zone to many cities, including IST, UTC, USA, UK, Dubai and Singapore.
🔥 TrendingCompare different packs and brands by price per kg, litre or piece to see which is really cheaper.
🔥 TrendingConvert Unix timestamps (seconds or milliseconds) to date and time and back, with UTC, ISO and local formats.
🔥 TrendingCreate trackable campaign links with utm_source, utm_medium, utm_campaign, term and content for Google Analytics.
🔥 TrendingEstimate video file size from duration and bitrate for 480p to 4K, and the upload time at your internet speed.
🔥 TrendingCalculate your waist-hip ratio and see whether it is within the WHO recommended range for men and women.
🔥 TrendingEstimate how many litres of water you should drink daily based on weight, exercise and weather.
🔥 TrendingCalculate the capacity of a rectangular or round water tank in litres and the time a motor takes to fill it.
🔥 TrendingSplit your wedding budget across venue, food, decoration, clothes, photography and more, with cost per guest.
🔥 TrendingFind the price of any quantity in grams or kilos from the rate per kg, or how much goods you get for a given amount. Useful for kirana shops.
🔥 TrendingCreate a wa.me link (and QR code) to start a WhatsApp chat without saving the number — with an optional pre-filled message.
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