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Calculator Academy | The Free Tools Directory | The Free Tools Directory

Calculator Academy

calculator.academy ↗•19 tools indexed

Calculator Academy hosts 19 calculators for various purposes, including Ast Alt Ratio, BAI Body Adiposity Index, and Bench Press Pyramid. These tools assist with calculations in fields like fitness, construction, and more.

Medical & Clinical(3)

Ast Alt Ratio Calculator
This AST/ALT ratio calculator lets users input AST and ALT values in U/L and computes the ratio instantly. It also pr...
BUN Creatinine Ratio Calculator
This free BUN creatinine ratio calculator lets users enter BUN and plasma creatinine values and returns the ratio imm...
Bicarbonate Deficit Calculator
This base deficit calculator includes bicarbonate-deficit estimation functionality from base deficit and weight input...

Miscellaneous Calculators(3)

Bandwidth Delay Product Calculator
The tool lets you enter any two values among bandwidth, delay, and BDP to solve for the third. It provides unit optio...
Battery Size Calculator
This battery run time tool calculates runtime, required capacity, or power relationships using battery capacity, volt...
Baud Rate Calculator
This free Baud Rate Calculator lets users solve for baud rate, bit rate, or bits per baud by entering any two known v...

Chemistry(2)

Average Atomic Mass Calculator
This calculator lets users enter isotope masses and abundances to compute average atomic mass directly. It includes t...
Avogadro's Number Calculator
This converter calculates particle counts from moles using the Avogadro relationship (units = moles × N_A). It is des...

Physics(1)

Attenuation Calculator
This attenuation calculator lets you enter input and output voltage to compute decibel attenuation. It also provides ...

Statistics(1)

Average Rating Calculator
The Average Rating Calculator (Star Rating) lets users enter counts of ratings at each star level and computes the re...

Body Metrics & Fitness(1)

BAI Calculator - Body Adiposity Index
This page provides a free BAI calculator where users enter hip circumference and height to compute Body Adiposity Ind...

Automotive & Transportation(1)

BSFC Calculator
This free BSFC calculator computes brake specific fuel consumption from fuel consumption rate and engine power inputs...

Biology(1)

Basal Area Calculator
This free basal area calculator supports multiple forestry workflows, including single-tree, stand per acre/hectare, ...

Home & Household(1)

Battery Charge Time Calculator
This battery charge calculator provides free charge-time estimation from capacity and charge current, with additional...

Developer(1)

Battery charge manager
Its Battery Charge Calculator provides multiple calculation modes, including basic charge-time and state-of-charge sc...

Materials & Measurement(1)

Baume to Specific Gravity Density Converter
This free API gravity calculator includes an API ↔ Baumé mode alongside specific gravity functionality, enabling Baum...

Optics & Sound(1)

Beam angle to Coverage Light Converter
This free Beam Spread Calculator computes light coverage from beam angle and distance, and can solve for missing vari...

Sports(1)

Bench Press Pyramid Calculator
This free bench press pyramid calculator lets you enter your training max (or estimate 1RM from a recent set) and gen...

Everyday Tools(1)

Bikini Calculator
This free Bathing Suit Size Calculator uses bust, waist, and hip measurements to estimate swimsuit and bikini sizing....