Find the Exact Sonotube Tool You Need
Search or filter to find the tool you need. There are tools for volume, bag brands, digging and cost. They suit pros and DIY fans alike.
Volume & Quantities
Sonotube Volume Calculator
Find how much concrete fills a round tube.
Sonotube Cubic Yards Calculator
See your concrete in cubic yards.
Sonotube Cubic Feet Calculator
See your concrete in cubic feet.
Sonotube Cubic Meters Calculator
See your concrete in cubic meters.
Sonotube Liters Calculator
See your concrete in liters.
Measurement Units
Geometry & Sizing
Radius-Based Sonotube Calculator
Get the volume from the radius and height.
Circumference-Based Sonotube Calculator
Get the volume from the distance around the tube.
Target Volume Diameter Calculator
Find the width you need for a set height.
Target Volume Height Calculator
Find the height you need for a set width.
Tapered Pier Volume Calculator
Get the volume of a pier that tapers.
Stepped Pier Volume Calculator
Add up a pier built in steps.
Sonotube Embedded Length Calculator
Add the parts of the tube below and above ground.
Piers & Multi-Tube
Fill & Elevation
Sonotube Partial Fill Calculator
Find the concrete for a tube you fill part way.
Sonotube Remaining Fill Calculator
See how much is left after part of the pour.
Sonotube Fill Percentage Calculator
See what share of the tube is full.
Sonotube Top-Up Calculator
Find the concrete you need to top up a tube.
Available Concrete Fill Height Calculator
See how high your concrete will reach.
Available Concrete Tube Count Calculator
See how many full tubes your concrete fills.
Waste & Margins
Analysis & Comparisons
Charts & Takeoffs
Sonotube Capacity Chart Generator
Make a fill chart by width and height.
Printable Sonotube Chart Generator
Print a chart of how much concrete you need.
Bags per Sonotube Chart Generator
Make a chart of bags per tube size.
Sonotube Material Takeoff Generator
List the tubes, concrete and parts you need.
Concrete Order Summary Generator
Make a clear order to send to your supplier.
Printable Sonotube Estimate Generator
Make a job sheet you can print.
Sonotube Estimate Exporter
Save your sizes, amounts and costs to a file.
Concrete Bag Yields
Sonotube Bag Count Calculator
Count the bags you need from the bag yield.
Custom Concrete Bag Yield Calculator
Type your own yield per bag.
Quikrete Sonotube Calculator
Use the yield printed on the Quikrete bag.
Sakrete Sonotube Calculator
Use the yield printed on the Sakrete bag.
40 lb Concrete Bag Calculator
Count the 40 lb bags you need.
50 lb Concrete Bag Calculator
Count the 50 lb bags you need.
60 lb Concrete Bag Calculator
Count the 60 lb bags you need.
80 lb Concrete Bag Calculator
Count the 80 lb bags you need.
90 lb Concrete Bag Calculator
Count the 90 lb bags you need.
20 kg Concrete Bag Calculator
Count the 20 kg bags you need.
25 kg Concrete Bag Calculator
Count the 25 kg bags you need.
Mixed Bag Size Calculator
Mix bag sizes and still get the right count.
Concrete Bags on Hand Calculator
See how much concrete your bags will make.
Additional Concrete Bags Calculator
See how many more bags you need to buy.
Whole-Bag Rounding Calculator
Round up so you buy whole bags.
Concrete Bag Surplus Calculator
See how much extra your bags will leave.
Tubes per Concrete Bag Calculator
See how much tube one bag will fill.
Concrete Bag Pallet Calculator
Turn your bag count into full pallets.
Ready-Mix & Bulk
Ready-Mix Sonotube Calculator
Get the total for a ready-mix truck order.
Sonotubes per Cubic Yard Calculator
See how many tubes one cubic yard fills.
Sonotubes per Cubic Meter Calculator
See how many tubes one cubic meter fills.
Sonotubes per Concrete Batch Calculator
See how many tubes one mixer batch fills.
Footings & Flared Bases
Round Footing Volume Calculator
Get the volume of a round footing.
Square Footing Volume Calculator
Get the volume of a square footing.
Tube and Round Footing Calculator
Add a tube to a round footing below it.
Tube and Square Footing Calculator
Add a tube to a square base below it.
Bell Footing Volume Calculator
Get the volume of a bell base you set.
Gravel Base Volume Calculator
Find the gravel you need under each tube.
Displacement & Voids
Hollow Column Concrete Calculator
Take out the hole in a hollow column.
Round Post Displacement Calculator
Take out the space a round post fills.
Square Post Displacement Calculator
Take out the space a square post fills.
Embedded Sleeve Displacement Calculator
Take out the space a sleeve or gap fills.
Excavation & Soils
Applications & Structural
Deck Pier Concrete Calculator
Get the concrete for your deck piers.
Fence Post Concrete Calculator
Get the concrete for fence posts, less the post.
Pergola Pier Concrete Calculator
Get the concrete for pergola piers.
Porch Pier Concrete Calculator
Get the concrete for porch piers.
Pier-and-Beam Concrete Calculator
Add up the piers under a pier and beam home.
Lamp Post Base Concrete Calculator
Get the concrete for a lamp post base.
Pole Base Concrete Calculator
Get the concrete for a pole base.
Sign Post Base Concrete Calculator
Get the concrete for a sign post base.
Forms & Cutting
Sonotube Form Length Calculator
Add up the tube length you need.
Sonotube Cutting Planner
Plan your cuts so you waste less tube.
Sonotube Purchase Quantity Calculator
See how many full tubes to buy.
Sonotube Offcut Calculator
See how much tube you will have left.
Costs & Budgeting
Sonotube Form Cost Calculator
Add up what your tubes will cost.
Bagged Concrete Cost Calculator
Find the cost of the bags you buy.
Ready-Mix Concrete Cost Calculator
Find the cost of ready-mix by the yard.
Concrete Delivery Cost Calculator
Add the cost of having concrete brought in.
Short-Load Charge Calculator
Add the fee for a small truck load.
Bagged vs Ready-Mix Cost Calculator
Compare the cost of bags and a truck.
Concrete Cost per Pier Calculator
Split the concrete cost over each pier.
Complete Sonotube Material Cost Calculator
Add up all the parts you need to buy.
Sonotube Labor Cost Estimator
Find the cost of the work hours.
Sonotube Project Budget Calculator
Add your parts and labor into one budget.
Sonotube Budget Comparison Tool
Compare two plans side by side.
Specifications & Mixing
Concrete Mass Calculator
Find how much your concrete weighs.
Concrete Bag Transport Weight Calculator
Find how much your bags weigh to haul.
Mixer Batch Count Calculator
See how many mixer loads you need.
Concrete Mixing Water Calculator
See how much water each bag needs.
Concrete Placement Time Estimator
See how long the pour will take.
Multi-Pour Quantity Planner
Split the concrete over more than one pour.
Planned vs Actual Concrete Tracker
Compare what you planned with what you used.
Concrete Yield Check Calculator
Check if your bags made what they should.
Converters & Utilities
Cubic Feet to Cubic Yards Converter
Change cubic feet into cubic yards.
Cubic Yards to Cubic Meters Converter
Change cubic yards into cubic meters.
Liters to Cubic Feet Converter
Change liters into cubic feet.
Feet-and-Inches Converter
Change feet and inches into one unit.
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Try searching for other terms like "yards", "bags", "rebar", "gravel", or "diameter".