Everyday Tools

Estimate moving costs by home size, distance, moving method, extras, and likely cost range.

Build a room and item inventory estimate for moving time, packing materials, mileage, labour, and buffer costs.

Calculate percent of a number, percent change, discounts, markups, and percent difference with formula breakdowns.

Estimate daily, weekly, monthly, and yearly appliance electricity cost from watts and kWh rate.

Rank household appliances by estimated monthly kWh use and electricity cost.

Estimate one-way or round-trip fuel cost from distance, MPG, fuel price, and trip presets.

Estimate electric car charging cost from distance, efficiency, electricity rate, and charging loss.

Count working days between dates or add business days while excluding weekends and optional dates.

Estimate manual journey time and route cost from distance, speed, stops, fuel, tolls, parking, and travellers.

Calculate your exact age in years, months, days, weeks, and total days lived.

Calculate the final price after applying a discount and see exactly how much you are saving.

Compare multiple percentage and fixed discounts to estimate the best checkout total.

Convert metric and imperial length units with quick presets and a full multi-unit breakdown.

Convert kilograms, pounds, ounces, grams, stones, tonnes, and US tons with instant breakdowns.

Convert Celsius, Fahrenheit, and Kelvin with common reference points and formula-aware results.

Convert km/h, mph, m/s, ft/s, and knots with presets and a multi-unit speed breakdown.

Convert decimal and binary data storage units with byte values and side-by-side breakdowns.

Convert common currencies with quick presets, inverse rates, and a multi-currency breakdown.

Easily add or subtract hours, minutes, and seconds from any time or date.

Calculate elapsed time between two times or date-times with overnight and seconds support.

Calculate tips, total bill, per-person split, and optional rounding for group meals.

Split shared expenses between multiple people using custom percentages and see who owes what.

Work out who owes whom after multiple people pay for shared group expenses.

Find the original value before a percentage increase or decrease was applied.

Quickly add VAT to a net price or remove VAT from a VAT-inclusive price.

Add a safety buffer to a deadline to account for delays, risk, and uncertainty.

Find overlapping working hours between two time zones for meetings and collaboration.