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Can't decide? Enter your options and let the app pick one ...
Generate random colors and display their HEX, RGB, and HSL ...
Generate one or more random dates within a specified range. ...
Convert horsepower and RPM to engine torque. Use this free ...
Calculate the number of usable hosts in a subnet from a ...
Estimate gross and net profit for a house flip. Use this ...
Encode text to HTML entities or decode HTML entities back ...
Estimate humidifier output (gallons/day) needed for a home. ...
Calculate required HVAC tonnage for a home or commercial ...
Calculate [H⁺] concentration from pH. Use this free ...
Calculate [OH⁻] concentration from pOH or pH. Use this free ...
Solve the ideal gas law (PV = nRT) for any unknown ...
Calculate impulse from force and time, or from change in ...
Calculate insulation area coverage needed for walls, ...
Calculate total R-value of a wall or ceiling assembly. Use ...
Calculate IQR and detect outliers using the 1.5×IQR rule. ...
Convert an IPv4 start/end address range to CIDR blocks and ...
Estimate water needed to irrigate a lawn or garden area. ...
Minify JSON by removing all unnecessary whitespace. Use ...
Convert a JSON array of objects to CSV format. Use this ...
Calculate kinetic energy from mass and velocity. Use this ...
Calculate fuel consumption in liters per 100 kilometers. ...
Convert liters per 100 kilometers to miles per gallon. Use ...
Calculate the total cost of buying out your leased vehicle. ...
Convert letter grades to GPA points on a 4.0 scale. Use ...
Calculate total lumens needed and number of light fixtures ...
Identify the limiting reactant from two reactant quantities ...
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.