Calculators.org vs Umergence

Make math fun.

We provide online calculators, conversion tools, and games to help make learning math fun and easy.

Our free practical tools help students with their difficulties in Mathematics, consumers with personal finance & health, and businesses estimate results.

We are constantly building and adding new calculators and other helpful tools to our site.

Location: San Diego, United States

The CrowdFunding and CrowdSourcing Productive Network.

Umergence is a crowdsourcing and crowdfunding network. The Umergence platform allows entrepreneurs, inventors, makers, researchers, professionals, established companies and investors to work together in one place - building their ideas, forming teams, launching campaigns and raising capital.