49+ Tools · 100% Free · No Sign-Up · Updated 2026

All Free Calculators

Every calculator on Tip Calculater in one place — AP exam scores, construction materials, eBay selling fees, wheel offsets, archery FOC, gaming, statistics, and everyday finance. All free, all instant, all updated for 2026.

49+
Free Tools
100%
Free Forever
0
Sign-ups Needed
2026
Updated Data
🆕 New — AP Exam Calculators 2026
AP Exam · NEW
AP Calc AB Score Calculator New

AP Calculus AB — MCQ (45q) + 6 individual FRQ sliders. Composite /108. 2025 pass rate 64.5%, exact cutoffs, 8 unit weights, college credit guide.

Calculate AP Calc AB →
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AP Exam · NEW
AP Euro Score Calculator New

AP European History — MCQ (55q) + 3 SAQ sliders + DBQ (7pt) + LEQ (6pt). Composite /130. 2025 pass rate 71.6%, full 7-point DBQ rubric, 8 unit weights.

Calculate AP Euro Score →
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AP Exam · NEW
AP Human Geography Score Calculator New

AP HUG — MCQ (60q) + 3 FRQ sliders (7pts each). Composite /120. 2025 pass rate 64.7%, mean 3.14, 8 geographic models, 7 unit weights.

Calculate AP HUG Score →
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AP Exam · NEW
AP Spanish Score Calculator New

AP Spanish Language — MCQ IA+IB (65q) + 4 FRQ task sliders. Composite /150. 2025 total pass rate 85%, all 4 task rubrics, college credit guide.

Calculate AP Spanish Score →
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AP Exam · NEW
AP Macro Score Calculator New

AP Macroeconomics — MCQ (60q) + Long FRQ (10pt) + 2 Short FRQs (5pt each). Composite /90. 2025 pass rate 67.3%, 5 key graphs guide, 6 unit weights.

Calculate AP Macro Score →
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Test Prep · NEW
SHSAT Score Calculator New

NYC Specialized High School — ELA + Math raw to scaled composite. 2026 cutoffs: Stuyvesant 561, Bronx Science 525, Brooklyn Tech 505. School admission predictions.

Calculate SHSAT Score →
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AP Exam · NEW
AP US History Score Calculator New

APUSH — MCQ (55q) + 3 SAQ + DBQ (7pt) + LEQ. Composite /130. Full DBQ rubric, 9 unit weights, 2025 data, college credit guide.

Calculate APUSH Score →
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AP Exam · NEW
AP Statistics Score Calculator New

AP Stats — MCQ + individual FRQ sliders. Composite score, 2025 distribution data, section weight breakdown, study guide.

Calculate AP Stats Score →
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AP Exam · NEW
AP Gov Score Calculator New

AP US Government — MCQ + FRQ sliders. Composite score with 2025 cutoffs, unit weights, and college credit guide.

Calculate AP Gov Score →
🏫 AP Exam Score Calculators
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AP Exam
AP Bio Score Calculator

AP Biology — MCQ + FRQ score calculator. Composite score prediction with 2025 score distribution and college credit guide.

Calculate AP Bio Score →
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AP Exam
APWH Calculator

AP World History — MCQ + SAQ + DBQ + LEQ composite calculator. Full DBQ rubric, 2025 data, unit weights.

Calculate APWH Score →
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AP Exam
AP Chem Score Calculator

AP Chemistry — MCQ + FRQ composite score calculator with 2025 pass rate data and section breakdown.

Calculate AP Chem Score →
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Statistics
NormalCDF Calculator

Normal distribution CDF calculator — area under the curve, z-scores, probability. For AP Stats, college stats, and data science.

Calculate NormalCDF →
🏋 Fitness, Nutrition & Sports 2026
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Fitness · NEW
Strength Level Calculator New

Bench, Squat, Deadlift, OHP + 8 exercises. Beginner to Elite. Allometric scaling, built-in 1RM estimator, male/female standards, gap to next level. 2025.

Find My Strength Level →
Nutrition · NEW
Starbucks Calories Calculator New

50+ drinks — drink, size, milk, syrups → instant calories, sugar, fat, caffeine. Keto guide, low-cal picks, milk comparison. Updated 2026.

Calculate Starbucks Calories →
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Fitness · NEW
Body Recomposition Calculator New

Lose fat and build muscle — TDEE-based recomp plan. Personalized calories, protein, fat, carbs targets. Works best for beginners and higher BF%. 2025.

Calculate Recomp Plan →
Powerlifting · NEW
DOTS Calculator New

Powerlifting DOTS score in kg or lbs. Male/female coefficients, Beginner to World Class rating, DOTS vs Wilks vs IPF GL comparison table. 2025.

Calculate DOTS Score →
💷 Finance, Business & Marketing 2026
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Finance · NEW
Blended Rate Calculator New

Weighted average interest rate for 2–3 loans. Mortgage + HELOC blended rate, break-even vs refinance, annual and monthly interest totals. 2025.

Calculate Blended Rate →
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Finance · NEW
BPS Calculator New

Basis points to percent and back instantly. 2025 Fed rate change guide, mortgage BPS impact table ($400K examples), 20+ finance applications.

Convert Basis Points →
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Marketing
CPM Calculator

Cost per thousand impressions — calculate CPM, total cost, or impressions for digital advertising campaigns.

Calculate CPM →
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Finance
Annual Income Calculator

Convert hourly wage to annual salary — Medicare tax, filing status, gross vs net income table. Updated 2026.

Calculate Annual Income →
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Seller Tool
eBay Charges Calculator

Calculate eBay seller fees — final value fee, PayPal fee, and net profit for any listing price and category.

Calculate eBay Fees →
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Most Popular
Tip Calculator

Calculate tip amount and split the bill — enter total, tip %, and number of people for per-person share.

Calculate Tip →
🍾 Lifestyle & Entertainment 2026
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Lifestyle · NEW
Wedding Alcohol Calculator New

How much alcohol for a wedding — guests + hours → exact beer, wine, spirits shopping list. Crowd type, non-drinker %, cocktail hour, 2026 budget guide.

Calculate Wedding Alcohol →
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Astrology · NEW
Yoga Calculator Vedic New

Vedic astrology yoga finder — Raj Yoga, Gaj Kesari, Panch Mahapurusha, Dhan Yoga, 20+ combinations. Dasha activation, remedies, by-lagna table.

Find My Vedic Yogas →
Lifestyle
Snow Day Calculator

Predict if school will be cancelled — enter location, snowfall forecast, and school district type for snow day probability.

Predict Snow Day →
🏗 Construction & Engineering
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Landscaping · NEW
Topsoil Calculator New

Calculate cubic yards and bags of topsoil — enter area dimensions and depth. Includes soil weight and delivery cost estimate.

Calculate Topsoil →
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Wall Framing · NEW
Stud Calculator New

Calculate number of wall studs — enter wall length and stud spacing (16" or 24" OC). Lumber cost estimate included.

Calculate Studs →
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Construction
Cinder Block Calculator

Calculate number of cinder blocks needed — enter wall dimensions and block size. Mortar and cost estimates included.

Calculate Cinder Blocks →
Road Construction
Bitumen Calculator

Calculate bitumen quantity for road construction — area, depth, and density inputs with material cost estimate.

Calculate Bitumen →
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Engineering
Boiler Feed Pump Calculator

Calculate boiler feed pump requirements — flow rate, head pressure, and power for industrial and HVAC engineering.

Calculate Pump Specs →
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Woodworking
Board Foot Calculator

Calculate board feet of lumber — enter thickness, width, and length for woodworking projects and lumber purchasing.

Calculate Board Feet →
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Home & Pool
Pool Salt Calculator

Calculate how much salt to add to your pool — enter volume and current/target salt level for saltwater systems.

Calculate Pool Salt →
🚗 Automotive & Sports
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Archery · NEW
FOC Calculator New

Front of Center (FOC) calculator for arrows — enter arrow components to find balance point and FOC percentage.

Calculate Arrow FOC →
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Wheel Fitment
Offset Calculator

Wheel offset calculator — rim width and offset to find ideal backspacing and clearance for your vehicle.

Calculate Wheel Offset →
🧬 Medical, Engineering & Computer Science 2026
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Medical · NEW
Anion Gap Calculator New

Serum anion gap + albumin correction + delta-delta ratio. MUDPILES and HARDUPS tables. Complete clinical guide. 2025.

Calculate Anion Gap →
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Medical · NEW
Alcon Toric Calculator New

AcrySof toric IOL guide + spectacle-to-contact converter. WTR vs ATR thresholds, all 7 SN6AT models, rotational stability. 2025.

Use Alcon Toric Guide →
Engineering · NEW
Rock Mass Rating Calculator New

RMR89 Bieniawski — UCS, RQD, spacing, condition, groundwater, orientation → rock class + tunnel support. GSI and Em derived. 2025.

Calculate RMR →
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Computer Science · NEW
Two's Complement Calculator New

Decimal to binary 2's complement. 4/8/16/32/64-bit. Step-by-step display, overflow detection, hex output. Updated 2026.

Convert to 2's Complement →
🎮 Gaming
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Roblox
Blox Fruits Calculator

Calculate Blox Fruits stats, mastery, and damage in Roblox. Fruit values, upgrade costs, and mastery requirements.

Calculate Blox Fruits →
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Gaming
The Forge Calculator

Forge upgrade calculator — materials, costs, and success rates for equipment crafting and upgrades.

Calculate Forge Upgrades →
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Gaming · NEW
Uma Affinity Calculator New

Umamusume Pretty Derby — select parents to calculate compatibility. Uma musume characters affinity groups, double circle guide. 2025.

Calculate Uma Affinity →