There are multiple calculator application that can be used in freebsd . You can use the command
pkg search calc in order to find calculators .
$ pkg search calc # search for an application , which has , # in its name the pattern calc CalculiX-ccx-2.16_2 Three-Dimensional Structural Finite Element Program R-cran-epicalc-22.214.171.124_11 Epidemiological calculator acalc-0.3 Simple and pretty Qt5-based expression calculator calc-126.96.36.199_1 Arbitrary precision calculator calcoo-1.3.18_7 RPN and algebraic scientific calculator calculix-2.16.1 Three-Dimensional Structural Finite Element Program calcurse-4.5.1 Text-based calendar and scheduling application gnome-calculator-3.28.2_2 GNOME 3 calculator tool gnu-ipcalc-0.2.3_1 Modern network address calculation tool for IPv4 and IPv6 hexcalc-1.11_3 Multi-radix calculator for x11 ipcalc-0.41_3 IP Calculator ipv6calc-2.2.0 Convert, change, and calculate with IPv6 addresses kcalc-20.04.2 Scientific calculator for KDE lcalc-1.23_1 L-function c++ class library and the CLI program lcalc libticalcs2-1.1.9 TI calculator library lrcalc-1.2_1 Littlewood-Richardson Calculator lumina-calculator-1.6.0 Scientific calculator from the Lumina Desktop mate-calc-1.24.0 MATE calculator tool based on the old calctool for OpenWindows mbasecalc-1.1_8 Simple calculator program inspired by basecalc p5-CAD-Calc-0.27_2 Generic cad-related geometry calculations p5-Color-Calc-1.074_1 Simple calculations with RGB colors p5-Date-Calc-6.4 Gregorian calendar date calculations p5-Date-Calc-Iterator-1.02 Iterate over a range of dates p5-Date-Calc-XS-6.4 XS wrapper and C library plug-in for Date::Calc p5-Date-Pcalc-6.1_1 Gregorian calendar date calculations p5-DateTime-Util-Calc-0.13002_4 DateTime Calculation Utilities p5-Math-BaseCalc-1.019 Convert numbers between various bases p5-Math-BigInt-FastCalc-0.5009 Math::BigInt::Calc with some XS for more speed p5-Math-Calc-Units-1.07_1 Human-readable unit-aware calculator p5-WWW-Google-Calculator-0.07_1 Simple interface for Google calculator pantheon-calculator-1.5.5 Simple calculator written in Vala physcalc-2.4_1 Flexible calculator that behaves much like units(1) py27-gcalcli-4.0.4_1 Google Calendar Command Line Interface py27-ipcalc-1.99.0 Module to perform IP subnet calculations py37-gcalcli-4.0.4_1 Google Calendar Command Line Interface py37-ipcalc-1.99.0 Module to perform IP subnet calculations rofi-calc-1.7 Do live calculations in rofi rpcalc-0.8.2_3 Simple RPN calculator sipcalc-1.1.6 IP subnet calculator with IPv6 support sscalc-1.0 Sunrise and sunset time calculator subcalc-1.3 Advanced IP/IPv6 subnet calculation and discovery subnetcalc-2.4.15 IPv4/IPv6 Subnet Calculator transcalc-0.14_12 Analysis and synthesis tool for RF and microwave transmission lines wcalc-2.5_3 Natural-expression command-line calculator wikicalc-1.0 Open Source Wiki-Spreadsheet wmCalClock-1.26_1 Another Window Maker calendar/clock dockapp xcalc-1.1.0 Scientific calculator for X xfce4-calculator-plugin-0.7.0_1 Simple calculator for the Xfce panel
The acalc application can be installed by issuing the command
pkg install acalc . It has two views , simple and original which contains more functions .
The gnome calculator can be installed by issuing the command
pkg install gnome-calculator . it has a basic mode , an advanced mode , a financial mode , a programming mode , and a keyboard mode .
This calculator created by kde , can be installed by using the command
pkg install kcalc. It has a simple mode , a science mode , a statistic mode and a numeral system mode.
The mate-calc can be installed by using
pkg install mate-calc . It has a basic mode , an advanced mode , a financial mode , and a programming mode .