Calculator category
Legal & Family Law Calculators
Child support, alimony, bankruptcy, and grant eligibility estimates
All legal calculators provide educational estimates only. Consult a licensed attorney for advice specific to your situation.
Child Support Estimator
Estimate monthly child support using income shares and percentage of income models.
Alimony Estimator
Estimate spousal support amount and duration based on marriage length and income difference.
Divorce Cost Estimator
Estimate total divorce costs by state, complexity, and path (DIY to contested trial).
Bankruptcy Means Test Calculator
Check Chapter 7 bankruptcy eligibility by comparing income to your state's median.
Grant Eligibility Quick Checker
Answer a few questions to discover matching federal and state grant categories.
Catalog depth vs. editorial promotion
Catalog depth doesn't predict editorial prominence: Cooking and Math and Engineering and Legal all carry exactly 5 tools, yet Cooking and Math sit at a 20% popular-flag share while Engineering and Legal get 0%.
Categories by tool count and popular-flag share
Category promotion table: Finance, 12 tools, 42% popular-flag share. Health, 9 tools, 22% popular-flag share. Everyday, 6 tools, 17% popular-flag share. Cooking, 5 tools, 20% popular-flag share. Engineering, 5 tools, 0% popular-flag share. Legal, 5 tools, 0% popular-flag share (this category). Math, 5 tools, 20% popular-flag share. Business, 3 tools, 33% popular-flag share. Solar & Energy, 3 tools, 33% popular-flag share.
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Where to start
Get the most out of legal calculators
- Most visitors start with the Child Support Estimator - Estimate monthly child support using income shares and percentage of income models.
- Also worth a look: the Alimony Estimator.
- Not sure which tool fits? The guides section walks through when to use each one.