Calculate mortgage payments for commercial, housing fund, and combined loans using equal principal and interest or equal principal methods. View repayment schedules, update interest rates online, and access historical records.
by 玲炤 毛★ 4.69 ratingsUtilitiesFreeData updated 2026-09-09
Manage personal finances and DeFi investments with a . Adjust time periods and set tax rates for precise calculations. View pie and line charts to analyze investment breakdowns and compare simple versus over time.
Calculate ratios by entering the desired ratio and bottle size. Determine the exact amounts of water and solution needed. Supports litres and millimetres with future unit additions. Share results or provide feedback through in- options.
Helps estimate materials for various shapes. Users input dimensions to calculate volume and quantity. Features include slab, column, and post calculations. Saves results for future reference.
Group expenses by recording payments and assigning costs to participants. bills evenly or customize amounts. Share receipts and notify others of expense details. Calculate individual balances and settle debts directly within the .
View street maps and satellite imagery to identify locations worldwide. Check traffic conditions and update maps in real time. Find nearby points of interest and navigate to destinations with accurate directions.
Track real-time exchange rates and convert between 200+ currencies. Use the smart calculator for forex, cross-border transfers, and stock trading quotes. Manage assets and send/receive payments through the wallet.
Manage essential payments for electricity, water, and telecom bills. Recharge prepaid accounts and settle traffic fines, Judiciary fees, and Social Protection Fund contributions. View latest bills in PDF format and track payment history.
Manage details, view bills and balances, make payments, and locate payment centers. Schedule alerts and reminders. Receive push notifications. Access information securely from anywhere.
Calculate volume for holes, slabs, or tubes using precise equations. Choose input units from mm, cm, m, inches, feet, yards, or miles. Select output units including cubic mm, cm, m, inches, feet, yards, or miles. Adjust decimal places for precision.
Calculate accumulation and payout phases with built-in calculators. Input variables to determine payment amounts and timing. View results for informed financial planning.
Calculate check interest with custom rates. Track multiple checks and factor calculations. Store labeled check lists for future use. Perform advanced interest calculations with different reference dates.
Calculate fluid rates and pressure loss in pipes. Determine diameter or maximum length based on rate and pressure drop. Find friction loss and rate using built-in formulas. Input dimensions and fluid properties for accurate results.
Measure click-through rate with CPS ( per ) calculations. Track click speed over time. View performance graphs after each . Save historical click rate data. Compare click rates across sessions.
Design lenses, simulate optics, control components
Model 2D lenses and mirrors with precise control over shape and placement. Design aspheric surfaces and perform geometric ray tracing. Conduct sequential and non-sequential analysis. Calculate front and back focal lengths and principal surfaces.
Calculate of investments using compounding periods, interest rate, initial amount, and periodic payments. Input parameters to determine FV. View results for financial planning and analysis.
Calculate monthly payments and interest for credit cards. Input balance, APR, and monthly payment to see total interest paid. Track progress and adjust payments to reduce faster.
Track important dates with timers for birthdays, anniversaries, and repayment days. Set reminders for bills, payments, and health check-ups. View remaining days and receive notifications before key events.
Calculate mathematical expressions with a high precision engine. Display results in real-time while typing. Undo multiple steps and switch between workspaces. Save persistent history and use a specialized keypad.
Calculate annual TV viewing , savings from LED bulbs, and payback periods for appliances. Input device specs, usage time, and electricity rates to estimate and savings. Export results for comparison.