Linear Interpolation Calculator for TOV Table
November 4, 2025

First Point (Upper)

Second Point (Lower)

Target Value

Linear Interpolation Result

Corresponding TOV: -- m³
Formula: TOV = TOV₁ + (Ullage - Ullage₁) × (TOV₂ - TOV₁) / (Ullage₂ - Ullage₁)

Usage Instructions:

  1. Enter Ullage and TOV values for the first point (upper) from the table
  2. Enter Ullage and TOV values for the second point (lower) from the table
  3. Enter the target Ullage value for which you want to find the corresponding TOV
  4. Click the "Calculate Corresponding TOV" button
  5. The calculated TOV value using linear interpolation will be displayed