Blog

Guides, tips and worked examples to go with our calculators.

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Guide · 5 min read

How to calculate cubic yards for any project

A simple method for working out cubic yards of soil, mulch, gravel or concrete, with a worked example and tips to avoid ordering too little.

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Business · 6 min read

LLC vs S corp: which one saves more tax?

An S corp is a tax election, not a business structure. Learn how an LLC and an S corp differ, when the election may help and what to ask your accountant.

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Math · 4 min read

Percentage increase vs decrease, explained

Why a 20% drop and a 20% rise do not cancel out, how to calculate each change and how to reverse a percentage with simple examples.