Solve mass, volume or density from the other two.
ρ = m / V
No account. Formula shown. In-browser.
vist.ly/5kup4
#DensityCalculator #CalculatePilot
@calculatepilot.bsky.social
@calculatepilot.bsky.socialSolve mass, volume or density from the other two.
ρ = m / V
No account. Formula shown. In-browser.
vist.ly/5kup4
#DensityCalculator #CalculatePilot
@calculatepilot.bsky.socialMultiply complex numbers without losing the imaginary part.
(a+bi)(c+di) = (ac − bd) + (ad + bc)i
No account. Formula shown. In-browser.
vist.ly/5kup3
#ComplexNumbers #CalculatePilot
@calculatepilot.bsky.socialFertile window from last period and cycle length.
Ovulation ≈ LMP + (cycle − 14)
No account. Formula shown. In-browser.
vist.ly/5kunx
#OvulationCalculator #CalculatePilot
@calculatepilot.bsky.socialNeeds, wants and savings from one income figure.
Needs = 0.50 × income
Wants = 0.30 × income
Savings = 0.20 × income
No account. Formula shown. In-browser.
vist.ly/5kunv
#BudgetCalculator #CalculatePilot
@calculatepilot.bsky.socialArea and circumference from any one circle value.
A = πr² C = 2πr
No account. Formula shown. In-browser.
vist.ly/5kp2x
#CircleCalculator #CalculatePilot
@calculatepilot.bsky.socialOne rep max from a weight and reps.
Epley: 1RM = w × (1 + r/30)
No account. Formula shown. In-browser.
vist.ly/5kp2u
#OneRepMax #CalculatePilot
@calculatepilot.bsky.socialDays between two dates, or add and subtract days.
Days = date2 − date1
No account. Formula shown. In-browser.
vist.ly/5kp2s
#DateCalculator #CalculatePilot
@calculatepilot.bsky.socialBond price is the present value of coupons plus face value.
Price = Σ C/(1+r)^t + F/(1+r)^n
No account. Formula shown. In-browser.
vist.ly/5kp2q
#BondCalculator #CalculatePilot
@calculatepilot.bsky.socialAge Calculator — years, months and days, leap years counted. No account.
vist.ly/5kkf9
#AgeCalculator #CalculatePilot
@calculatepilot.bsky.socialArea Calculator — 11 shapes, units and steps. Formula on the page. No account.
vist.ly/5kjrc
#Geometry #CalculatePilot
@calculatepilot.bsky.socialTDEE Calculator — daily calories from BMR × activity. Four formulas. No account.
vist.ly/5kj8m
#TDEE #CalculatePilot
@calculatepilot.bsky.socialAuto Loan Calculator — monthly payment from price, rate, term, trade-in and tax. Formula shown. No account.
vist.ly/5kixz
#AutoLoan #CalculatePilot
@calculatepilot.bsky.socialArea Calculator — rectangles, triangles, circles, sectors, trapezoids, polygons and coordinates, with units and steps.
Formula shown. In-browser. No account.
@calculatepilot.bsky.socialAge Calculator — exact years, months and days, next birthday, milestone days and life progress.
Formula shown. In-browser. No account.
#AgeCalculator #EverydayMath #CalculatePilot #FreeCalculator
@calculatepilot.bsky.socialAlcohol Calories Calculator — calories from size, ABV and sugar, plus US standard drinks and UK units.
Formula shown. In-browser. No account.
@calculatepilot.bsky.social1031 Exchange Calculator — deferred gains, cash or mortgage boot, and the 45- and 180-day clocks.
Formula shown. Runs in the browser. No account.
@calculatepilot.bsky.socialExact age in years, months and days + total days lived. Handles leap years correctly. Free, no account, formula clear.
@calculatepilot.bsky.socialKnow your true daily calorie burn. Free TDEE Calculator = BMR × activity factor (Mifflin-St Jeor). Formula visible, no account, in-browser.
@calculatepilot.bsky.socialThree sides → area + all three angles instantly. Heron’s formula + Law of Cosines. Free, formula shown, no account.
@calculatepilot.bsky.socialWatch regular deposits compound into real savings. Free Savings Calculator shows future value — formula included, runs in-browser, no account.
#SavingsCalculator #PersonalFinance #CalculatePilot #FreeCalculator
