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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 property management fees based on rent and fee ...
Estimate protein molecular weight from number of amino ...
Calculate offspring genotype and phenotype probabilities ...
Calculate Q1, Q2, Q3 quartiles from a dataset. Use this ...
Predict finish time for a new race distance based on a ...
Calculate BTU output needed from a radiator for a given ...
Calculate remaining quantity after radioactive decay over ...
Calculate common rafter length from run and pitch. Use this ...
Estimate how much rainwater you can collect from a rooftop ...
Calculate ramp length, slope ratio, and ADA compliance for ...
Pick one or more random items from a list you provide. Use ...
Randomly divide a list of names into equal-sized teams. Use ...
Calculate average reaction rate from change in ...
Calculate multiple readability scores for any text (Flesch, ...
Calculate reading speed (WPM) and estimate time to read a ...
Calculate monthly and annual cash flow for a rental ...
Calculate linear feet of rebar needed for a concrete slab. ...
Calculate the weight of rebar by bar size and length. Use ...
Divide a recipe into a smaller batch. Use this free ...
Multiply a recipe by a fixed factor (e.g. double, triple). ...
Scale any recipe up or down by entering original and ...
Estimate CO2 and energy savings from recycling common ...
Estimate total renovation costs by room and scope. Use this ...
Calculate relative humidity, actual vapor pressure, or dew ...
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.