Simulate the HP-38C calculator with real-time input and output. Perform financial calculations, program custom functions, and use reverse Polish notation. Supports HP-12C compatibility for most operations.
by Willy Kunz★ 5.06 ratingsProductivity$1.99Data updated 2026-09-10
Calculate interest rates for deposits and loans, including annual effective, nominal, or periodic rates. Convert between rate types. Input known data to compute missing values automatically or receive explanations for incomplete calculations.
Calculate monthly payments based on amount, interest rate, and term. Determine rate using amount, , and term. Display amortization schedules showing principal and interest breakdowns.
Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.
Access title insurance rates from Old Republic Title. Calculate and compare rates for different policies. Retrieve details instantly. View history and export data for records.
Health Calculator measures body mass index and basal metabolic rate. Tip Calculator automatically computes tip amounts based on bill and percentage. Both calculators provide straightforward results without additional features.
Calculate future investment value using monthly contributions, expected returns, and time horizon. Compare total invested versus accumulated wealth. Adjust for inflation and track cash flow. Set and refine long-term financial goals.
Calculate interest with adjustable rates over time. Compare scenarios with varying interest rates and term lengths. Add monthly deposits and view inflation-adjusted results. Tap chart points to see detailed amounts.