Reference Charts & Tables
Pre-calculated tables and printable reference sheets for construction, finance, health, and everyday conversions. Bookmark or print for quick lookups.
Construction
Building and material reference charts
Finance
Financial planning reference tables
Health
Health and wellness reference charts
Everyday
General purpose reference tables
Construction Charts
Concrete Quantity Chart: Cubic Yards by Slab Size
Pre-calculated concrete table for slabs 4x4 through 30x30 ft at 4-inch and 6-inch depth. Shows cubic yards and 80lb bag counts.
Lumber Dimensions Chart: Nominal vs Actual Sizes
Complete lumber size chart showing nominal vs actual dimensions for all common softwood and hardwood boards, plus board feet calculations.
Paint Coverage Chart: Gallons Needed by Room & Surface Type
Paint coverage reference chart showing square feet per gallon by surface type and paint quality. Includes room size estimates for walls and ceilings.
Finance Charts
Mortgage Payment Table: Monthly Payments by Loan Amount & Rate
Quick-reference mortgage table showing monthly payments for $100K-$600K loans at 5%-8% interest rates for 15 and 30 year terms.
2026 Federal Tax Brackets: Rates for All Filing Statuses
2026 federal income tax brackets and rates for single, married filing jointly, married filing separately, and head of household.
Health Charts
BMI Chart: Height & Weight Table with Categories
Printable BMI chart showing body mass index values for heights 4'10" to 6'4" and weights 100-250 lbs. Color-coded by BMI category.
Daily Calorie Needs Chart by Age, Gender & Activity Level
Reference chart showing estimated daily calorie needs for men and women ages 18-70 at five activity levels using the Mifflin-St Jeor equation.
Everyday Charts
Need More Precision?
These charts are great for quick reference. For exact calculations with your specific values, use our interactive calculators.
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