Apps Like Centripetal force for iPhone and iPad
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Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.


DrPhos' pH Calculator
Monte L Helm
Calculate pH, pOH, [H⁺], and [OH⁻]
Calculate pH, pOH, [H⁺], or [OH⁻] from any one value. Input concentration or ion activity to solve for missing variables. Automatically handles strong and weak acids/bases using provided Ka or Kb values.

DetAct Calculator
Flashover Engineering AB
Calculate activation time for detectors and rate
Calculate activation times for smoke detectors, heat detectors, sprinklers, and rate of rise heat detectors using power-law functions from the SFPE Handbook Fifth Edition. View validation tests and additional information within the .






Force Unit Converter
Kei Suefuji
Convert units with precision
Convert values between 8 units: newton (N), kilonewton (kN), dyne (dyn), kilogram- (kgf), gram- (gf), ton- (tf), pound- (lbf), and poundal (pdl). Input a value, select the , and view conversions to all other units.



Child Support Calculator USA
Arsosa Network Inc.
Calculate based on income
Estimates payments based on income, custody arrangement, and state guidelines. Uses Income Shares Model and Percentage Income Share Model. Calculates minimum annual of $600. Provides payment estimates by location and other factors.


SurePass
ID Verifi Inc
Verify identity in real time
Verify user identities and authorization in real time using dynamic credentials. Check official capacity status and permissions. Integrate with systems for instant access control and compliance. Manage user roles and access levels securely.



Uneat Converter
ZIJIAN CHEN
Convert units across 18 categories
Convert units across 18 categories including angle, area, base, digital storage, and electric potential.
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