Crochet Blanket Yarn Calculator
Find out exactly how much yarn you need for any blanket — from baby blankets to king size
1 Choose Your Blanket Size
📐 Visual Size Comparison (to scale)
2 Stitch Type & Yarn Weight
📊 Results
📋 Calculation Breakdown
Crochet Blanket Size Chart
Use this quick reference chart to see standard blanket sizes and how much yarn you’ll need. Yardage shown is for worsted weight yarn in double crochet with a 15% buffer included.
| Blanket Size | Inches | Centimeters | Yards Needed | Skeins (200yd) |
|---|---|---|---|---|
| Lovey | 14″ × 14″ | 36 × 36 cm | ~158 yds | 1 |
| Receiving | 30″ × 30″ | 76 × 76 cm | ~725 yds | 4 |
| Crib / Baby ⭐ | 30″ × 36″ | 76 × 91 cm | ~870 yds | 5 |
| Stroller | 35″ × 42″ | 89 × 107 cm | ~1,185 yds | 6 |
| Toddler | 42″ × 52″ | 107 × 132 cm | ~1,760 yds | 9 |
| Lap | 36″ × 48″ | 91 × 122 cm | ~1,393 yds | 7 |
| Standard Throw ⭐ | 50″ × 60″ | 127 × 152 cm | ~2,415 yds | 13 |
| Large Throw | 55″ × 70″ | 140 × 178 cm | ~3,103 yds | 16 |
| Twin | 66″ × 90″ | 168 × 229 cm | ~4,787 yds | 24 |
| Twin XL | 66″ × 95″ | 168 × 241 cm | ~5,053 yds | 26 |
| Full / Double | 80″ × 90″ | 203 × 229 cm | ~5,796 yds | 29 |
| Queen ⭐ | 90″ × 100″ | 229 × 254 cm | ~7,245 yds | 37 |
| King | 108″ × 100″ | 274 × 254 cm | ~8,694 yds | 44 |
| California King | 104″ × 108″ | 264 × 274 cm | ~9,048 yds | 46 |
How Much Yarn Do I Need for a Baby Blanket?
A standard crib-size baby blanket (30″ × 36″) in worsted weight yarn with double crochet requires approximately 870 yards, or about 5 skeins of 200-yard yarn. However, yarn requirements vary based on your stitch choice:
- Single crochet: ~1,242 yards (7 skeins) — dense, warm, great for winter babies
- Half double crochet: ~994 yards (5 skeins) — good balance of density and speed
- Double crochet: ~870 yards (5 skeins) — most popular choice, works up quickly
- Granny stitch: ~932 yards (5 skeins) — classic look with slight openwork
For a smaller receiving blanket (30″ × 30″) for swaddling, you’ll need about 725 yards. A larger stroller blanket (35″ × 42″) requires approximately 1,185 yards.
How Much Yarn Do I Need for a Throw Blanket?
The most popular blanket to crochet is a standard throw (50″ × 60″). Perfect for draping over an armchair or curling up in on a cozy evening. In worsted weight yarn with double crochet, you’ll need approximately 2,415 yards or 13 skeins. Here’s how different yarn weights compare:
- DK weight: ~2,760 yards — lighter, more drape
- Worsted weight: ~2,415 yards — all-purpose, most yarn options available
- Bulky weight: ~1,898 yards — works up faster, cozy texture
- Super bulky: ~1,553 yards — fastest to make, very chunky look
How Much Yarn Do I Need for a Queen Size Blanket?
A queen size blanket (90″ × 100″) is a major project. In worsted weight double crochet, you’ll need approximately 7,245 yards or 37 skeins. Tips for large blanket projects:
- Consider buying yarn in bulk or on sale — 37 skeins adds up quickly
- Buy all skeins from the same dye lot at once
- Keep 2-3 extra skeins as backup
- This project typically takes 2-4 months working a few hours daily
Which Stitch Uses the Least Yarn for a Blanket?
Treble crochet uses the least yarn because it creates tall, open stitches. However, the fabric will be more open and drapey. For a warm blanket with reasonable yarn usage, double crochet is the best balance. Here’s a comparison for a throw blanket (50″ × 60″) in worsted weight:
- Bobble stitch: ~4,485 yards (most)
- Moss stitch: ~3,795 yards
- Single crochet: ~3,450 yards
- Half double crochet: ~2,760 yards
- Granny stitch: ~2,588 yards
- Double crochet: ~2,415 yards
- Treble crochet: ~2,070 yards (least)
Frequently Asked Questions
Yarn Estimates by Blanket Size
Estimates based on standard Double Crochet stitch. Always buy 10-15% extra for safety! Scroll right →
| Yarn Weight | Lovey 18″×18″ | Baby 30″×36″ | Lap 36″×48″ | Throw 50″×60″ | Twin 66″×90″ | Queen 90″×100″ | King 108″×100″ |
|---|---|---|---|---|---|---|---|
| 1 – Fingering | 350 | 1,300 | 2,100 | 3,700 | 7,300 | 11,000 | 13,200 |
| 2 – Sport | 300 | 1,100 | 1,800 | 3,100 | 6,100 | 9,300 | 11,100 |
| 3 – DK | 275 | 1,000 | 1,600 | 2,800 | 5,500 | 8,400 | 10,000 |
| 4 – Worsted | 260 | 870 | 1,400 | 2,415 | 4,800 | 7,250 | 8,700 |
| 5 – Bulky | 200 | 700 | 1,100 | 1,900 | 3,800 | 5,700 | 6,900 |
| 6 – Super Bulky | 150 | 550 | 900 | 1,550 | 3,100 | 4,700 | 5,600 |
Blanket Yarn Yardage Guide
Estimates in Yards (Double Crochet). Scroll right →
| Blanket Size | 1 Fingering | 2 Sport | 3 DK | 4 Worsted | 5 Bulky | 6 Super Bulky |
|---|---|---|---|---|---|---|
Lovey 18″×18″ | 350 | 300 | 275 | 260 | 200 | 150 |
Baby 30″×36″ | 1,300 | 1,100 | 1,000 | 870 | 700 | 550 |
Lap 36″×48″ | 2,100 | 1,800 | 1,600 | 1,400 | 1,100 | 900 |
Throw 50″×60″ | 3,700 | 3,100 | 2,800 | 2,415 | 1,900 | 1,550 |
Twin 66″×90″ | 7,300 | 6,100 | 5,500 | 4,800 | 3,800 | 3,100 |
Queen 90″×100″ | 11,000 | 9,300 | 8,400 | 7,250 | 5,700 | 4,700 |
King 108″×100″ | 13,200 | 11,100 | 10,000 | 8,700 | 6,900 | 5,600 |
For your convenience, here is an image version of the table above. The full Crochet Blanket Yarn Yardage Guide looks like this (feel free to save it to your phone or Pin it for later):
Save or print the PDF version of the Blanket Yarn Yardage Guide for later! To do that, simply click the download button below:
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