Calculate quotes and estimates with instant, real-time results. Input numbers and formulas for quick computations. Store and retrieve previous calculations. Adjust margins and taxes directly. Export results in multiple formats.
by SHIH CHIEH HUANG★ 0.00 ratingsProductivityFreeData updated 2026-09-06
Calculate monthly payments, loan terms, and interest rates. Perform standard math operations. Adjust variables to recalculate other values. Supports semi-annual compounding for Canadian amortization.
A a log of all calculations. Displays input equations and results clearly. Includes backspace function. Allows adjustable keyboard size and number font size. Supports customization of decimal places, font size for , and display format.
Calculate compound interest, savings plans, inflation, and installment payments. Generate detailed reports in graphs and tables. Export and share reports via email. Print or save calculations for record-keeping.
Perform complex calculations with scientific, financial, and unit conversion tools. Access 10 financial worksheets for budgeting and planning. Switch between landscape and portrait modes. Save and export calculation results.
Create professional estimates and invoices with customizable templates. Accept payments directly through the . Manage projects, track expenses, and send proposals from anywhere. Set up recurring invoices and organize job details for easy access.
Perform length calculations, determine fittings angles, and estimate material requirements. Access schedules, standards, and industry-specific data. Convert units and calculate pressure drops. Save and export calculation results.
Perform percentage calculations for tax and discounts. Execute constant calculations with Casio-style formatting. Handle exponentiation and advanced mathematical functions. Store and recall previous results. Switch between basic and scientific modes.
Calculate UK income tax, Capital Gains Tax, and savings growth. Explore mortgage options and business expenses. Input data to generate accurate forecasts and financial reports.
Calculate costs and percentages for building projects. Estimate quantities needed for walls, floors, and roofs. Convert measurements between units. Track project budgets and adjust estimates in real time. Export calculations to PDF or email.
Calculate margin, selling price, or cost based on three variables. Determine markup and gross profit. Include tax calculations. Display results clearly. Free version includes ads.
Perform basic math operations including addition, subtraction, multiplication, division, and percentage. Store and retrieve calculation results. Customize number, operator, parenthesis, and result colors. Enable touch sound for feedback.
Customize appearance with themes, button shapes, and colors. Choose from six layouts and control all visual elements. View input and result simultaneously on dual-line display. Adjust settings for precise calculations.
Calculate EMIs for loans with precise monthly payment estimates. Compare multiple options side-by-side. Plan repayments and adjust terms to fit financial goals. Track details and view payment schedules.