Showing 21–40 of 1,000 ranked alternatives.
Adafruit Industries LLC
Calculate component values and resistor codes
Calculate component values for Op Amp, 555, RC Filter, and Resistor Divider circuits. Decode resistor and capacitor codes. Compute power, resistance, current, and voltage using Ohm's Law and Power Calculators.
Phan Nhat Đang
Calculate , cost, and bags needed
Calculate volume and quantity needed for a garden. Determine total cost based on bag count. Convert measurements across multiple units. Select preferred unit type for calculations.
Patrick Steiner
Solve puzzles and find caches
Helps with by calculating formulas with variables, performing cross sums, converting roman numerals, counting characters, and translating letters to numbers.
精精 唐
Math problems and track progress
Math problems by taking a photo. Recognize equations, word problems, and geometry figures. Get step-by-step solutions and explanations. Track progress and review past problems. Share solutions via email or messaging.
Phan Nhat Đang
Calculate dew with temperature and humidity inputs
Calculate dew temperature using air temperature and relative humidity. Convert results to Kelvin, Celsius, or Fahrenheit. Input values manually for accurate calculations.
Phan Nhat Đang
Calculate ROI and Annualized ROI
Calculate ROI by entering invested amount, returned amount, and investment period. Compute annualized ROI for long-term returns. Provide accurate results based on user input.
Samuel Blackburn
Calculate ratios instantly
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.
Phan Nhat Đang
Calculate age, zodiac, and birth number
Calculate age based on birthdate or a specific date. Determine zodiac sign and number from date of birth. Provides intuitive interface for age and astrological calculations.
He Zhou
Calculate charging speed and optimize device power
Measure charging wattage and milliamp rates to assess charging speed. Track charge duration and effectiveness for comparison. Calculate optimal charging combinations for device efficiency.
Mohammed Sahraoui
Outfits and style characters
Create and customize outfits for characters in a virtual world. Select and mix clothing items to unique styles. Save and share creations with other users. Navigate a simple, intuitive interface. View high-quality visuals for accurate .
An Banh
On your iPad with colored chalks
Create a digital chalkboard for writing and drawing with colored chalks. on the screen, erase freely, and save or share drawings. Use for teaching, note-taking, or games like tic-tac-toe. Supports multiple colors and clear interface for easy use.
Yoonjik Cho
Record moments with ghost characters
Record activities with icons and ghost characters. Track using a butler character and classify entries by emotion. View calendar entries and special day details with photos or text.
Phan Nhat Đang
Calculate earnings based on time worked
Calculate earnings for hourly, daily, weekly, bi-weekly, semi-monthly, quarterly, and yearly periods. Input fixed income and estimated working time to receive accurate results. Track progress over time and adjust inputs for updated calculations.
Phan Nhat Đang
Calculate NPV for cash flows
Calculate net present value for uneven or even cash flows. Input cash flow amounts and discount rates. Copy results to clipboard. Support unlimited years of cash flow data.
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