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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. ...
Calculate number of wall studs needed for a framed wall. ...
Estimate the storage unit size you need based on items ...
Convert stone to pounds. Use this free browser-based stone ...
Calculate the standard error of the mean. Use this free ...
Calculate standard deviation and variance from a data set. ...
Estimate stair risers, tread depth, and stair run from ...
Convert square miles to acres. Use this free browser-based ...
Convert square meters to square feet. Use this free ...
Calculate square footage from length and width. Use this ...
Convert square feet to square meters. Use this free ...
Calculate spray foam board-feet needed for a surface. Use ...
Split a bill equally or by custom percentages among ...
Estimate how long a speech or presentation will take based ...
Estimate annual energy toolion, savings, and CO2 offset ...
Calculate the SMOG readability grade level from ...
Calculate SLG (Slugging Percentage) for a baseball batter. ...
Generate a URL-friendly slug from any text string. Use this ...
Calculate slope from two points on a coordinate plane. Use ...
Reduce fractions to simplest form. Use this free ...
Calculate squares of siding needed to cover exterior walls. ...
Calculate daily, monthly, and annual water use from ...
Calculate the SHA-256 hash of any text using the browser ...
Convert numbers to and from scientific notation. Use this ...
Perform advanced arithmetic, powers, roots, logarithms, ...
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.