Terms of use
Functional limits and responsible use of CalcFlow technical estimates.
Free service without an account
The service is provided free of charge and without an account. Availability is not guaranteed and features may change.
Technical estimates
CalcFlow provides ordinary technical calculations from the values, units and assumptions shown. Results may be rounded for display and real systems may differ because of overhead, measurement error or external behavior.
No professional guarantee
The service is not a substitute for equipment specifications, testing or a qualified professional. Do not use it as the sole basis for safety-critical, medical, legal, tax, credit or investment decisions.
Availability
The static application may be changed, corrected or withdrawn. Offline copies can remain on a device until the service worker update is accepted. Formula versions and review dates identify the logic used.
Acceptable use
Do not interfere with hosting, attempt to bypass security controls or misrepresent CalcFlow results as certified measurements. Links to shared fragments remain the sender’s responsibility.