Hive Calculator

Project the future value of an investment with compounding. Supports principal, rate, compounding frequency, time, and optional recurring contributions.

Estimate your monthly home loan EMI along with total interest and payoff timeline. Adjust principal, annual rate, and tenure; view an amortization breakdown.

Enter any date to instantly find the weekday (Monday–Sunday). Handy for planning events, birthdays, or historical dates.

Compute area and circumference from radius, diameter, or area—complete with formula steps and unit options.

Convert dog years to human-age equivalents. Optionally factor in breed/size categories for a more realistic estimate.

Calculate simple interest and quickly solve for principal, rate, time, or amount. Great for short-term loans and quick comparisons.

Estimate your website’s potential ad earnings based on traffic, page RPM, and average page views per visit. Perfect for bloggers, publishers, and creators.

Find the volume of a truncated cone using top radius, bottom radius, and height. Displays the formula, step-by-step computation, and units.

Calculate how long it will take to pay off your credit card balance and how much interest you’ll pay. Adjust monthly payments and interest rate for detailed insights.

Find the exact number of days, weeks, or months between two dates. Perfect for calculating durations for projects, loans, or events.

Calculate the Compound Annual Growth Rate of an investment to measure its average yearly return over time. Useful for comparing different investments.

Convert your hourly wage to an annual salary instantly. Customize with weekly hours and working weeks per year for accurate results.