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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. ...
Estimate time to charge an EV from a given charger power ...
Calculate the cost to charge an electric vehicle. Use this ...
Count words, characters, sentences, paragraphs, and ...
Estimate monthly escrow payment for taxes and insurance. ...
Calculate pitcher ERA (Earned Run Average). Use this free ...
Calculate equivalent weight from molar mass and n-factor. ...
Calculate enzyme activity in units (U) from reaction data. ...
Calculate total engine displacement from bore, stroke, and ...
Determine empirical formula from percent composition by ...
Calculate standard cell potential from cathode and anode ...
Calculate CO2 emissions from electricity consumption. Use ...
Calculate Cohen's d and other effect size measures. Use ...
Calculate required round or rectangular duct size for a ...
Calculate Debt Service Coverage Ratio for a rental ...
Calculate linear feet of drywall tape needed. Use this free ...
Calculate number of drywall sheets needed for walls and ...
Calculate joint compound (mud) needed for drywall ...
Calculate CO2 emissions from driving based on miles and ...
Calculate drainage slope, drop, and grade percentage. Use ...
Calculate DOTS score for powerlifting — a modern ...
Generate the reverse complement of a DNA sequence. Use this ...
Estimate molecular weight of a single-stranded or ...
Estimate the melting temperature (Tm) of a short DNA ...
Calculate dilution factor and final concentration from ...
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.