| What it does | Live gold prices per gram for 10K–24K gold, updated every 30 seconds
| Free home and garden material calculators that run in your browser
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| Pricing model | Free
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| Pricing | Not given
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| Key features | - Real-time gold prices for 10K, 14K, 18K, 21K, 22K and 24K gold
- Prices update every 30 seconds from live market feed
- Gold calculator: enter weight and karat to see melt value
- Scrap gold calculator for multiple items at once
- Pawn shop calculator to estimate offers by payout percentage
- Price history charts over 30 days and one year
| - Landscape calculators for gravel, topsoil, sand, pavers and raised beds
- Grass seed and fertilizer calculators with nitrogen targets and N-P-K analysis
- Fence, deck, roof pitch, paint and retaining wall calculators
- US and metric units with bag counts and product weights
- Formulas and sources listed on every tool page
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| What makes it different | - Fast, no signup or ads required
- Transparent calculations showing where the price comes from
- Built for mobile shopping: works properly on a phone in a shop
- Independent project with no referral fees or data sales
| - All math runs in your browser with no data uploaded to any server
- Formulas and sources are fully documented and transparent
- No signup required to use any calculator
- Sources verified against manufacturer yields and university extension guidance
- Completely free with no paid plans or premium features
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 16 ▲ +1 (up) since last check | 3 ▲ +1 (up) since last check |
| Trust Flow (Majestic) | 8 | 0 |
| Citation Flow (Majestic) | 27 | 0 |
| Referring domains (Majestic) | 40 | 0 |