Apps Like VCF Calculator for iPhone and iPad
Calculate GSV, API60, NSV, and VCF
Calculate GSV, API60, NSV, and VCF using shakeout data. Input GOV and BS&W to determine NSV. Apply ASTM Table 5A for API60 and ASTM Table 6A for VCF. Convert observed gravity to standard volume using standard tables.
VCF Calculator screenshots
Ranked alternatives
Showing 361–380 of 1,000 ranked alternatives.


OSG Calculator
OSG USA, INC.
Calculate cutting parameters and tap drill sizes
Calculate cutting parameters for drills, taps, endmills, and ballnose tools. Determine tap drill sizes for inch and metric cut and form taps. Compute suggested tap drill sizes for NPT and NPS threads. Convert decimal equivalents to fractional values.


Trucking Block
Trucking Block LLC
Calculate rates, track costs, manage loads
Track and calculate gross rates, net rates, fuel costs, and maintenance expenses per mile. Monitor break-even points and load measurements automatically. Input receipts directly without manual spreadsheet entry.

Water Cement Ratio And More
Jesus Tarre
Calculate WCR and CER on the go
Calculate (WCR), concrete evaporation rate (CER), and batch weight for each truck. Input test data to determine density. Store and retrieve calculation results for repeated use.

Convex Programmer's Calculator
Matthew Daigle
Convert numbers between formats
Convert numbers between hexadecimal, decimal, octal, and binary formats. Calculate two's complement and flip byte endianness. Perform bit-shift operations and view bit indicators with word grouping. Tap to copy, paste, or clear numbers.

iAlignCalc
Motionics, LLC
Calculate machine shaft alignment corrections.
The app calculates machine shaft alignment corrections using multiple methods. It generates PDF reports with user signatures, sketches, audio, and image attachments, and allows saving alignment sessions for later review.

DayRate
Trevor Taylor
Calculate hours, track overtime, verify pay
Calculate overtime wages based on hours from a timecard and verify paycheck accuracy. Track billable hours for invoice creation. Follows film industry overtime rate standards.

Calculator Widget - Calc Notes
FugaPiyo Inc.
Calculate, save, and reuse formulas
Perform mathematical calculations with support for parentheses and decimals. Save and reuse formulas or results. View calculation history with color coding, dates, and . Calculate totals from selected entries. Move or duplicate history entries.


Calcal - Calculator notepad
Adam Pietrasiak
Calculate anything you write
Use as . Type equations to see results instantly. Convert units by writing "198lb to kg". Create named values for reuse. Tap results to copy to clipboard.


Pipe Flow Liquid Flow Rate
Daxesoft Ltd
Calculate with pressure loss data
Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.

MicroWave Calculator
Keysight Technologies, Inc
Calculate measurement errors
Calculate measurement errors using directivity and mismatch error tools. Convert ratios to decibels. Compute noise figures and antenna parameters. Input values and retrieve calculated results.

Pipe Offset Assistant
H3Apps LLC
Calculate lengths and send results via text
Calculate travel and run lengths using simple or rolling offsets. Input angles to determine material requirements. Export results via text or email.

HeavyCalc Pro
Calculated Industries, Inc.
Construction math for professionals anywhere.
The app helps construction professionals calculate dimensions, areas, and volumes. It provides solutions for square-ups, cut/fill, and material estimates.

NEC Box & Conduit Calc
V PUGAZHENTHI
Calculate box fill, fill, and wire volume
Calculate box fill, fill, and wire volume according to NEC standards. Input device counts, equipment grounding, and internal clamps. Access common box sizes and types for accurate volume calculations.

ModTruss
Derek Gauger
Calculate loads and select truss systems
Calculate maximum loads based on product type, load pattern, and span length. Select appropriate truss or extrusion for projects. Input dimensions and material properties to determine structural capacity.

TimberCal - Timber Calculator
Ilya Gorodnyanskiy
Calculate volume, area, and price
Calculate volume, area, and price for sawn and roundwood. Name and comment on each calculation. Attach photos for documentation. Export calculations as PDF and email them with the Pro version.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.