NPKalc - Fertilizer Calculator app icon

Apps Like NPKalc - Fertilizer Calculator for iPhone and iPad

Calculate doses and units

Calculate requirements for granular and liquid types using various unit measurements. Input soil test results and desired nutrient levels. pplication rates for lawns, gardens, and crops. Export results for record-keeping.

by Barton Cone★ 4.39 ratingsUtilitiesFreeData updated 2026-09-06

NPKalc - Fertilizer Calculator screenshots

Ranked alternatives

Showing 941–960 of 1,000 ranked alternatives.

  1. Split Da Bill - Calculator app icon

    Split Da Bill - Calculator

    Whilce Raphael Varquez

    Bills and track expenses

    Calculate bills by entering individual item costs, total amount, tax, and optional tip. taxes proportionally based on purchases. Divide tips equally or customarily. Export receipts and share results directly.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  1. Tritrigintuple Calc app icon

    Tritrigintuple Calc

    Hideaki Uchikoshi

    Switch calculators and compute results

    Display multiple calculators for different purposes. Perform calculations using each calculator. Switch between calculators for various tasks. Input numbers and operators for accurate results.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. M&P Bolts app icon

    M&P Bolts

    Stefan Merkle und Christian Mielke

    Select by dimensions and standards

    Calculate bolt dimensions based on Eurocode 3 standards. Select according to load requirements. Input parameters to determine suitable sizes. Export results for documentation.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-12
  3. TDEE Calculator Chronometer app icon

    TDEE Calculator Chronometer

    Farouk Nasser

    Calculate and track calories

    Calculate using personal data and activity level. Input age, weight, height, and exercise intensity. Adjust for daily activity. View detailed explanations of calculations. Customize results based on fitness goals.

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  4. Date Calculator app icon

    Date Calculator

    John Nairn

    Calculate dates across multiple calendar systems

    Calculate dates across Gregorian, Julian, Hebrew, and French Republic calendars. Convert dates to find the day of the week. Determine time spans between two dates. Add or subtract time from a . Perform various and time conversions.

    ★ 0.00 ratingsUtilities$9.99Data updated 2026-09-08
  5. Annular Volume Calculator app icon

    Annular Volume Calculator

    zhandos uakanov

    Calculate between pipes and holes

    Calculate between two pipes or a hole and a pipe. Input inside and outside diameters and lengths. Switch between US customary and metric units. Perform calculations for oilfield or general use.

    ★ 0.00 ratingsReference$0.99Data updated 2026-10-05
  6. Second Moment of Area app icon

    Second Moment of Area

    Kei Suefuji

    Calculate for cross sections

    Calculate the , radius of gyration, and section modulus for selected cross-sectional shapes. Choose from 20 shapes, input dimensions, and view results. Used in machine design, construction, and civil engineering.

    ★ 0.00 ratingsUtilities$1.99Data updated 2026-09-17
  7. Resync app icon

    Resync

    Resync Technologies Pte. Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

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