Garden & homestead calculators

Soil, fertilizer, watering, planting, livestock feed and firewood. 17 calculators.

• Chicken feed calculatorFeed, bags and cost for a backyard flock.
• Daily light integral calculatorDLI from PPFD and hours, or hours for a target DLI.
• Fertilizer calculatorPounds of fertilizer for a target nitrogen rate.
• Firewood calculatorCords and face cords in a woodpile.
• Grass seed calculatorPounds and bags of grass seed at the rate on the bag.
• Hay calculatorBales of hay for a winter or season.
• Log board feet calculatorLumber in a log by the three common log rules.
• Mulch calculatorCubic yards or 2 and 3 cu ft bags of mulch for any bed shape and depth.
• Plant spacing calculatorHow many plants fit a bed, in square or staggered rows.
• Pond calculatorPond volume and liner size.
• Rainwater harvesting calculatorRainwater collected from a roof and barrels needed.
• Raised bed soil calculatorSoil to fill raised beds, in bags or yards, with settling and mix recipes.
• Seed starting date calculatorSeed-starting and planting dates from your last frost.
• Seeds needed calculatorSeeds to sow for a number of plants or rows.
• Sod calculatorSquare feet, pieces and pallets of sod for a lawn.
• Sprinkler run time calculatorSprinkler minutes from the water your lawn needs.
• Tree height calculatorTree height from distance and angle to the top.