Inverse of a Fraction Calculator Enter a fraction or mixed number, then instantly calculate its inverse (reciprocal), simplified form, and decimal value. Input Mode Fraction (a/b)Mixed Number (w a/b) Sign Positive (+)Negative (-) Whole Number Numerator Denominator Output Format Fraction…
Integral Calculator by Partial Fractions Compute integrals of the form ∫ (ax + b) / ((x – r1)(x – r2)) dx using exact partial-fraction decomposition. Numerator coefficient a (for ax + b) Numerator constant b Root r1 (denominator factor x…
Helical Fraction Calculator for Non-Cooperative Binding Estimate the fraction of molecules in a helical state using either a non-cooperative ligand-binding model (Hill coefficient = 1) or a two-state thermodynamic model. Calculation model Non-cooperative ligand binding (Langmuir)Two-state thermodynamic equilibrium Concentration unit…
Hydrogen Neutral vs Ionized Fraction Calculator Calculate the fractions of neutral hydrogen atoms (H0) and ionized hydrogen (protons, H+) using the Saha ionization equilibrium for pure hydrogen plasma. Temperature (K) Total Hydrogen Number Density Density Unit cm^-3m^-3 Display Precision (significant…
Fractional Saturation Calculator for Myoglobin and Hemoglobin Calculate oxygen fractional saturation using physiologically standard equations and visualize both binding curves instantly. Partial Pressure of O2 (PO2) PO2 Unit mmHgkPa Myoglobin P50 (mmHg) Hemoglobin P50 (mmHg) Hemoglobin Hill Coefficient (n) Chart…
Fractional Saturation of Hemoglobin Calculator Estimate hemoglobin oxygen saturation using the Hill equation with optional physiologic adjustment inputs. Visualize your result on the oxygen-hemoglobin dissociation curve and interpret clinical significance instantly. Hemoglobin profile Adult hemoglobin (HbA)Fetal hemoglobin (HbF)Custom parameters Profile…
Emperor Penguin Myoglobin Fractional Saturation Calculator Estimate fractional saturation using a myoglobin oxygen binding model and visualize the oxygen dissociation curve instantly. Preset profile Emperor penguin (default estimate)Emperor penguin (cold muscle estimate)Human myoglobin referenceCustom values Partial pressure of O2 (pO2)…
Fractional Recovery of Hexane Calculator Estimate how efficiently your process recovers hexane from a feed stream using mass balance inputs. Enter feed and recovered stream data, then calculate fractional and percent recovery instantly. Feed Stream Flow Rate Flow Unit kg/hlb/hmol/h…
Fractional Flow Curve Calculator (Buckley-Leverett) Compute and visualize the water fractional flow curve using Corey relative permeability relationships. Enter reservoir-fluid parameters below and click Calculate. Initial water saturation, Swi Residual oil saturation, Sor Curve points Endpoint water rel. perm., krw0…
Fractional Density Calculator Calculate sample density and fractional density (relative density) against a chosen reference material. Sample name Temperature (optional, °C) Mass kgglb Volume m³Lcm³ft³ Reference density Fresh water (998.2 kg/m³ @ 20°C)Seawater (1025 kg/m³)Ethanol (789 kg/m³)Aluminum (2700 kg/m³)Carbon steel…